Multiple-languages Culture: Internet Dictionaries

Best Online Dictionaries

Hi Polyglots! 😊

On this page we have put together a collection of online dictionaries.

Language names are based on ISO 639-3 with minor modifications.

GoldenDict can be used for convenient search.

Dictionaries listed must be digitalised so that can be searched by queries.

If a database is used by several dictionaries, only one will appear on the list, other ones are below the main list.

If a database on a website is from elsewhere, then this database will not be taken into consideration. If a dictionary doesn't mention its source and the source turns out to be from elsewhere, possibly involving plagiarism, then this site will not be mentioned.

Dictionaries with API support are marked with [API]; dictionaries available for offline use (document, webpage, program, database) are marked separately with [offl.d], [offl.w], [offl.p], [offl.db]; dictionaries in public domain (50 years after the last author's death on this page, more information here) are marked with [PD]; dictionaries under public licenses are marked with [PL]. You can use SingleFile or SingleFileZ to save webpages.

Please learn about the “find in page” function of a browser if you don't know about it.

Reminder: to find dictionaries you need, check four locations: “Multiple languages”, the language you are learning, the language you've learned, “Dictionaries with the same database”.

This page has a child: Language/Multiple-languages/Culture/Internet-Specialised-Dictionaries

Main

Source languages are sub-headings, target languages are paragraph. “Searching by entry content” is excluded, i.e. only “searching by headword” is taken into consideration, in terms of “source languages” and “target languages”. This resembles the layout of the paper dictionary.

Multiple languages

Multiple languages

• bidirectional
  • https://dictionaries.travlang.com/
  • https://glosbe.com/
  • https://www.dict.org/bin/Dict [API(partial) offl.db PL]
  • https://www.wiktionary.org/ [API offl.db PL]
  • https://www.dicts.info/ [offl.db]
  • http://www.logos.it/
  • http://www.omegawiki.org/Meta%3aMain_Page [offl.db PL]
  • European languages, Sami-languages-centered https://dicts.uit.no/
  • Czech-centered https://www.slovnik.cz/
  • Danish-centered https://www.dinordbog.dk/
  • Oromo-centered https://oromodictionaries.com/
  • English & Mandarin Chinese https://bravolol.com/ [offl.p]
  • Northern Kurdish & Zaza languages https://turkcekurtcesozluk.com/
  • (from Dutch & Korean & English) Dutch & Korean & English http://www.kordut.be/wordsearch1.php
  • (from Karipúna Creole French & English & Spanish) Karipúna Creole French & English & Spanish https://www.garifunainstitute.com/index.php?module=garifuna_dictionary
• partly bidirectional
  • https://dictionary.babylon-software.com/
  • https://dictionary.reverso.net/
  • https://eudict.com/
  • https://languages.nepalresearch.org/ [offl.d]
  • https://www.webonary.org/about-webonary/published-dictionaries/ [offl.d/offl.p(partial)]
  • https://www.17-minute-languages.com/ Select the source language, select the target language, move the mouse on “Levels” at the top of the page, the dictionary will appear.
  • English-centered https://bab.la/
  • German-centered https://de.pons.com/
  • Russian-centered
    • https://dic.academic.ru/
    • http://www.xn--80aacc4bir7b.xn--p1ai/
  • Vietnamese-centered http://vdict.co/
  • (from English & German & Arabic & Iranian Persian) Iranian Persian http://farsidic.com/en/Lang/FaEn
  • (from Hakha Chin & Falam Chin & English) Hakha Chin & Falam Chin https://chin-dictionary.com/ [offl.d]
  • (from Iranian Persian & English) Iranian Persian & Arabic https://www.farsidics.com/index.php
• • (from English & Iranian Persian & French & Spanish & German) Iranian Persian & English https://aryanpour.com/
  • (from English & Malayalam) Malayalam https://olam.in/ [offl.db/offl.p PL]
  • (from English & Pali) Pali & English & Vietnamese https://www.budsas.org/ebud/dict-ep/ [offl.w PL]
  • (from Sindhi & English) Sindhi https://dic.sindhila.edu.pk/dictionaries.php [offl.p]
  • (from Zarma & English) English & French & Zarma http://www.bisharat.net/Zarma/

Sign languages

• https://www.wikisigns.org/ [PL]
• http://signwiki.org/

Dzongkha https://www.bhutan.me/category/online/ [offl.d]

English

• https://talkingdictionary.swarthmore.edu/
• https://thevore.com/language/ [offl.w]
• https://wold.clld.org/vocabulary

African languages

English, partly bidirectional https://africanlanguages.com/

East African languages

European languages, bidirectional https://dictionary.abyssinica.com/ [offl.p]

Niger–Congo languages

English

• https://resourcepage.gambia.dk/langabot.htm
• https://www.kupsala.net/risto/kongo/kituba-english.html [offl.w]

American languages

Andes languages

Spanish, bidirectional

• https://www.folkloredelnorte.com.ar/diccionario.htm
• https://www.katari.org/diccionario/diccionario.php
• http://www.lenguandina.org/index_aymara.php

Caribbean languages

English http://wiwords.com/dictionary/jamaica

Mayan languages

English http://www.famsi.org/mayawriting/dictionary.htm [offl.d]

Nahuan languages

English & Spanish https://nahuatl.uoregon.edu/

Surinamese languages

Dutch & English, partly bidirectional http://www.suriname-languages.sil.org/SurinameDicts.html [offl.d/offl.w]

Asian & Oceanian languages

Aramic languages

English http://www.peshitta.org/lexicon/

Austronesian languages

English, partly bidirectional https://www.trussel2.com/

Mian & Tok Pisin & English, partly bidirectional https://www.silpacific.org/resources/archives/33789 [offl.d/offl.db]

English & Iloko, partly bidirectional https://www.pinoydictionary.com/

English & Tok Pisin, partly bidirectional https://pnglanguages.sil.org/resources/dictionaries

Central & West Asian languages

Russian & English, partly bidirectional

• https://sahifa.tj/
• https://www.translatos.com/

Russian, bidirectional

• https://oftob.com/
• https://pauctle.com/

Japanese languages

Japanese

• https://dictionary.goo.ne.jp/dialect/
• https://clrd.ninjal.ac.jp/unidic/index.html [offl.db PL]

South Asian languages

Multiple languages

• bidirectional
  • http://www.xobdo.org/ [offl.db PL]
  • (from Telugu & Sanskrit) https://andhrabharati.com/dictionary/
• • https://dsalsrv04.uchicago.edu/dictionaries/ [offl.p(partial) PD(partial) PL(partial)]
  • https://ltrc.iiit.ac.in/onlineServices/Dictionaries/Dict_Frame.html [offl.db PL]
  • Gujarati & English, partly bidirectional https://www.gujaratilexicon.com/

English, bidirectional

• https://shabdkosh.com/ [offl.p]
• https://www.khandbahale.com/
• (from Urdu & Hindi) https://www.urdupoint.com/dictionary/
• (from Urdu & Panjabi) https://www.ijunoon.com/urdudic/

Southeast Asian languages

(from Balinese & English & Indonesian) Balinese & English & Indonesian https://dictionary.basabali.org/Main_Page

English http://sealang.net/

Thai languages

English http://www.thai-language.com/id/590101

European languages

Multiple languages

• French-centered, partly bidirectional https://www.larousse.fr/
• European languages
  • bidirectional
    • https://ultralingua.com/ [offl.p]
    • German & English https://www.dict.cc/ [offl.p/offl.db PL]
    • Dutch-centered https://www.mijnwoordenboek.nl/
    • Kalaallisut-centered https://tech.oqaasileriffik.gl/tools/katersat/
    • Czech https://slovnik.seznam.cz/
    • (from English & Spanish) English & Spanish
      • https://www.lexico.com/
      • https://www.yourdictionary.com/
  • partly bidirectional
    • Belarusian & Russian https://verbum.by/
    • Bulgarian-centered https://eurodict.com/
    • Welsh-centered http://www.cymraeg.ru/geiriadur/ [offl.db PL]
    • (from English & German) Spanish https://en.openspanish.org/
  • • English & French & Spanish https://www.freelang.net/online/index.php [offl.p]
    • (from English & German & Hungarian) English & German & Hungarian http://tkltrans.sourceforge.net/index.html [offl.p]
    • (from English & Finnish & Hungarian) English & Finnish & Hungarian https://www.finnhun.com/en/dictionary

Danish https://dsl.dk/udgivelser?type=dictionaries

Baltic & Uralic languages

European languages, partly bidirectional https://sonad.oahpa.no/

Dutch languages

Dutch https://gtb.ivdnt.org/

Gaelic languages

Irish & English, partly bidirectional http://www.potafocal.com/ [PL]

English

• http://www.ceantar.org/Dicts/search.html [offl.w PD(partial)]
• (from Old Irish & Middle Irish) https://www.dil.ie/

German languages

German https://www.woerterbuchnetz.de/ [API PD(Partial)]

Italian languages

Italian

• https://pulcinella291.forumfree.it/?t=53074612 [offl.w]
• https://www.dialettando.com/dizionario/dizionario.lasso

Nordic languages

Nordic languages https://islex.arnastofnun.is/

Russian languages

Russian, partly bidirectional https://dict.fu-lab.ru/

Sami languages

Swedish, bidirectional http://ordbok.sametinget.se/

Swedish languages

Swedish https://spraakbanken.gu.se/karp/

French Creole languages

French

• https://www.dictionnaire-creole.com/ [offl.w]
• http://ecrit.creole.free.fr/lexique.html [offl.w]

Constructed languages

English & French, bidirectional https://www.ambar-eldaron.com/english/language.html [offl.d]

English, bidirectional https://www.elfdict.com/

Sign languages

Asian languages, bidirectional http://cslds.org/asiansignbank/

European languages, bidirectional http://www.wikisign.org/

Abaza

Russian, bidirectional http://www.abazinka.ru/

Adyghe

Russian, bidirectional http://adygheya.dovlet.net/adyghe-language/adygeiskii-slovar/ [offl.db]

Afrikaans

Multiple languages, bidirectional https://woordeboek.woxikon.co.za/

English, bidirectional https://rieme.co.za/

Aguaruna

Spanish, bidirectional https://www.sil.org/resources/archives/30169 [offl.d]

Ainu (Japan)

Japanese

• https://ainugo.ainu-museum.or.jp/
• https://city.hokkai.or.jp/~ayaedu/hazime/ainuc.html [offl.w]
• http://aynu.r-estate-site.com/ [offl.db]
• http://tommy1949.world.coocan.jp/aynudictionary.htm [offl.w]

English https://www.raccoonbend.com/languages/ainuenglish.html [offl.w]

Akan

Multiple languages https://ak.kasahorow.org/app/d [PL]

Akkadian

English https://oi.uchicago.edu/research/publications/assyrian-dictionary-oriental-institute-university-chicago-cad [offl.d]

Alabama

English https://archive.org/details/dictionaryalabama/ [offl.d]

Albanian

Tosk Albanian

Tosk Albanian https://fjalorthi.com/

English http://www.seelrc.org:8080/albdict/

Alcozauca Mixtec

Spanish, bidirectional https://www.sil.org/resources/archives/61066 [offl.d]

Alekano

English, bidirectional https://www.silpacific.org/resources/archives/31283 [offl.d/offl.db]

Aleut

English https://www.gutenberg.org/ebooks/10040 [offl.d PD]

Ambulas

English, bidirectional https://www.silpacific.org/resources/archives/31170 [offl.d/offl.db]

American Sign Language

English, bidirectional https://www.handspeak.com/word/

Amharic

European languages, bidirectional https://www.amharicpro.com/

English https://amharicdictionary.com/

Ancient Greek

Multiple languages, bidirectional https://lsj.gr/wiki/Main_Page

Spanish http://dge.cchs.csic.es/xdge/ [PL]

Ankave

English, bidirectional https://www.silpacific.org/resources/archives/31246 [offl.d/offl.db]

Apalaí

Portuguese, bidirectional https://www.sil.org/resources/archives/16984 [offl.d]

Apma

Bislama & English http://www.pentecostisland.net/languages/apma/index.htm [offl.d]

Arabela

Spanish, bidirectional https://www.sil.org/resources/archives/29682 [offl.d]

Arabic

Multiple languages, bidircetional

• https://www.almaany.com/
• https://www.arabdict.com/

Arabic

• https://en.mo3jam.com/
• https://www.alburaq.net/
• https://www.maajim.com/dictionary
• http://arabiclexicon.hawramani.com/
• http://www.baheth.info/index.jsp

English

• bidirectional http://www.alqamoos.org/
• • https://github.com/devjustly/en_ar_dict [offl.db]
  • https://www.levantinedictionary.com/
  • https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:2002.02.0005 [offl.db PL]

Egyptian Arabic

English, bidirectional https://eu.lisaanmasry.org/online/search.php [offl.d/offl.p PL]

North Levantine Arabic

English https://www.arabicwords.site/

Aragonese

Spanish

• https://www.diccionarioaragones.com/ [offl.w]
• https://www.lenguasdearagon.org/herramientas-y-servicios/#diccionarios [offl.d]
• http://www.godina.es/diccionario.htm [offl.w]

Armenian

Armenian & English & French, bidirectional http://www.nayiri.com/

English https://dictionary.hayastan.com/

Arpitan

French

• https://dicofranpro.llm.umontreal.ca/
• http://forezhistoire.free.fr/patois-du-forez-lexique.html [offl.d]
• http://mc42.free.fr/patois.htm [offl.w PD]

Assamese

Assamese & English https://as.wikisource.org/wiki/%E0%A6%85%E0%A6%B8%E0%A6%AE%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE_%E0%A6%86%E0%A7%B0%E0%A7%81_%E0%A6%87%E0%A6%82%E0%A7%B0%E0%A6%BE%E0%A6%9C%E0%A6%BF_%E0%A6%85%E0%A6%AD%E0%A6%BF%E0%A6%A7%E0%A6%BE%E0%A6%A8 [offl.d PD]

Asturian

Asturian http://www.academiadelallingua.com/diccionariu/index.php

Spanish

• https://mas.lne.es/diccionario/
• http://www.senderismoenasturias.es/testbabl.htm [offl.w]

Avestan

English http://www.avesta.org/avdict/avdict.htm [offl.w]

Azerbaijani

English, bidirectional https://azerdict.com/

Bajan

English

• https://www.barbadospocketguide.com/our-island-barbados/about-barbados/bajan-dialect.html [offl.w]
• http://barbados.gssites.com/pages/links/bajan_words.html [offl.w]

Balochi

English https://thebalochi.com/balochidictionary/

Bamu

English https://www.silpacific.org/resources/archives/50900 [offl.d]

Barasana-Eduria

English, bidirectional https://www.sil.org/resources/archives/82113 [offl.d]

Spanish, bidirectional https://www.sil.org/resources/archives/55657 [offl.d]

Bargam

English, bidirectional https://www.silpacific.org/resources/archives/31118 [offl.d/offl.db]

Bariai

English, bidirectional https://www.silpacific.org/resources/archives/33802 [offl.d]

Baruya

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/54270 [offl.d]

Bashkir

Russian, bidirectional

• https://huzlek.bashqort.com/
• https://ufa-all.ru/

Basque

Basque https://www.euskaltzaindia.eus/component/oehberria/?task=bilaketa

Spanish, bidirectional https://www.euskadi.eus/elhuyar-hiztegia/ | https://www.euskadi.eus/diccionario-elhuyar/

English, bidirectional http://www1.euskadi.net/morris/dictionary.htm

Bavarian

German

• https://deutsch-bairisch.de/vokabeln/ [offl.w]
• https://www.bayrisches-woerterbuch.de/bairisch-lernen/aussprache-bayrisch/ [offl.w]
• https://www.volkswoerterbuch.at/ | https://www.bairisch.org/ | https://www.ostarrichi.org/

Belarusian

European languages https://www.bielmova.org/ [PL]

Belarusian & Russian, bidirectional

• https://www.skarnik.by/
• http://www.slounik.org/

English, bidirectional https://www.belarusguide.com/dictionaries/engblr/index.html [offl.w]

Benabena

English, bidirectional https://www.silpacific.org/resources/archives/31300 [offl.d/offl.db]

Bengali

Bengali & English, bidirectional https://www.english-bangla.com/

Berber

Multiple languages

• https://amawal.net/forums/topic/the-online-amazigh-dictionary
• European languages https://asegzawal.com/english/

English, bidirectional https://friendsofmorocco.org/Docs/Dict/Tamazizght_toc.htm [offl.d]

French https://www.hcamazighite.dz/fr/espace-presse/lexiques-manuels-et-etudes-ltype51 [offl.d]

Tachelhit

English, bidirectional https://friendsofmorocco.org/learnTashlheet.htm [offl.d]

Bislama

English, bidirectional

• https://www.bislama.org/bislama-dictionary [offl.d PL]
• http://www.pentecostisland.net/languages/bislama/index.htm [offl.d]

Vurës https://paradisec.org.au/vandicts/Vureslexicon/index-english/main.htm [offl.w]

Breton

French

• bidirectional
  • https://geriadurbrasfavereau.monsite-orange.fr/index.html [offl.d]
  • http://guythomas.free.fr/francais_breton.htm [offl.w]
  • http://www.grandterrier.net/dicobzh/ | http://www.arkaevraz.net/dicobzh/
• • https://www.brezhoneg.org/fr/blog/dictionnaire-breton-francais [offl.d]
  • https://www.fr.brezhoneg.bzh/35-outils-linguistiques.htm

Bulgarian

Bulgarian

• https://ibl.bas.bg/rbe/
• https://www.t-rechnik.info/

English, bidirectional

• http://kbedic.sourceforge.net/online/index_en.html
• http://www.newobjects.com/dict.asp [offl.p]

Bunama

English, bidirectional https://www.silpacific.org/resources/archives/31048 [offl.d/offl.db]

Burmese

English, bidirectional https://www.ornagai.com/#/ [offl.p PL]

French https://dhammadana.org/tel-livre/index.htm [offl.d PL]

Buryat

Russian, bidirectional

• https://buryat-lang.ru/
• https://uulen.gazeta-n1.ru/

Cajun French

French & English https://www.lsu.edu/hss/french/undergraduate_program/cajun_french/index.php [offl.w]

English https://sugiebee.blogspot.com/p/cajun-french-language-dictionary.html [offl.w]

Camsá

Spanish, bidirectional https://www.sil.org/resources/archives/73123 [offl.d]

Capanahua

Spanish https://www.sil.org/resources/archives/30091 [offl.d]

Caribbean Hindustani

Dutch https://www.sil.org/resources/archives/55670 [offl.d]

Carolinian

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62861 [offl.d PL]

Catalan

European languages, bidirectional

• https://www.diccionaris.cat/
• http://www.diccionari.cat/

Catalan

• https://dlc.iec.cat/
• https://www.dicdidac.cat/

English, bidirectional https://www.catalandictionary.org/en/search/ [offl.d PL]

Cebuano

English https://www.gutenberg.org/ebooks/40074 [offl.d PD]

Central Bikol

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62856 [offl.d PL]

Central Cagayan Agta

English https://philippines.sil.org/resources/archives/25840 [offl.d]

Central Tagbanwa

English https://philippines.sil.org/resources/archives/25537 [offl.d]

Central Tarahumara

Spanish, bidirectional https://www.sil.org/resources/archives/68110 [offl.d PL]

Central Tunebo

Spanish, bidirectional https://www.sil.org/resources/archives/18879 [offl.d PL]

Central Okinawan

Japanese https://hougen.ajima.jp/

Chavacano

English & Tagalog https://ternate-cavite.tripod.com/id47.html [offl.w]

English, bidirectional https://www.zamboanga.com/chavacano/chavacano_de_zamboanga_speak.htm

Chechen

Russian, bidirectional

• https://govzalla.com/dosh/
• https://ps95.ru/dikdosham/

Cherokee

English https://www.cherokeedictionary.net/

Chinese

English & Mandarin Chinese, partly bidirectional https://dict.cn/

English & Chinese https://humanum.arts.cuhk.edu.hk/Lexis/lexi-mf/

English, bidirectional https://chinesenotes.com/ [PL]

Hakka Chinese

Mandarin Chinese https://hakkadict.moe.edu.tw/cgi-bin/gs32/gsweb.cgi/login?o=dwebmge

Mandarin Chinese

Multiple languages, bidirectional

• https://dict.eudic.net/
• https://dict.hjenglish.com/
• https://dict.youdao.com/
• http://www.ichacha.net/

Mandarin Chinese

• https://dict.revised.moe.edu.tw/cbdic/
• https://www.zdic.net/

Min Nan Chinese https://zh.wikisource.org/wiki/%E5%9C%8B%E8%87%BA%E5%B0%8D%E7%85%A7%E6%B4%BB%E7%94%A8%E8%BE%AD%E5%85%B8 [offl.d PL]

English

• bidirectional
  • https://www.91dict.com/
  • https://www.iciba.com/
• • https://humanum.arts.cuhk.edu.hk/Lexis/Lindict/
  • https://www.mdbg.net/chinese/dictionary [offl.db PL]
  • https://www.pleco.com/ [offl.p]
  • https://www.trainchinese.com/v2/index.php [offl.p]
  • http://zhongwen.com/

French

• https://chine.in/mandarin/dictionnaire/ [offl.db PL]
• https://www.chine-culture.com/chinois/dictionnaire-chinois.php

German https://handedict.zydeo.net/de [offl.db PL]

Hungarian

• https://chdict.zydeo.net/hu [offl.db PL]
• https://www.morphologic.hu/kinai/index.php

Japanese https://ctrans.org/

Russian

• bidirectional
  • https://www.qianyix.com/
  • https://bkrs.info/ [offl.p]
• • https://www.chinese-russian.com/zd/
  • https://www.zhonga.ru/

Min Nan Chinese

Min Nan Chinese & Mandarin Chinese

• https://tailo.fhl.net/index.html [offl.db(partial) PL(partial)]
• https://chhoe.taigi.info/

Mandarin Chinese https://twblg.dict.edu.tw/holodict_new/

English, bidirectional http://www.taiwanesedictionary.org/ [offl.d PL]

Yue Chinese

Yue Chinese https://words.hk/ [PL]

Mandarin Chinese

• bidirectional https://apps.itsc.cuhk.edu.hk/hanyu/Page/Cover.aspx
• https://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/

English

• https://www.cantonese.sheik.co.uk/dictionary/
• https://www.cccanto.org/ [offl.db PL]

Chol

Spanish, bidirectional https://www.sil.org/resources/archives/35328 [offl.d]

Church Slavic

Russian http://www.orthodic.org/

Chuvash

Russian http://samah.chv.su/

Cimbrian

Italian http://www.zimbarbort.it/

Copala Triqui

Spanish, bidirectional https://www.sil.org/resources/archives/79578 [offl.d PL]

Coptic

English

• https://archive.org/details/CopticDictionary_201711/ [offl.d]
• https://coptic-dictionary.org/

Cornish

English, bidirectional

• https://www.cornishdictionary.org.uk/
• https://www.kernewegva.com/ [offl.d]

Welsh, bidirectional http://kevindonnelly.org.uk/kernewek/

Corsican

French, bidirectional https://www.parlamicorsu.com/

Cree

English https://www.creedictionary.com/

Crimean Tatar

Russian, bidirectional

• https://ana-yurt.com/qrt/krymskotatarsko-russkiy-slovar-na-kirillice [offl.p]
• https://qlugat.ru/

Crow

English, bidirectional https://dictionary.crowlanguage.org/

Cuiba

Spanish, bidirectional https://www.sil.org/resources/archives/73585 [offl.d]

Czech

Multiple languages

• bidirectional
  • https://slovniky.lingea.sk/
  • European languages http://slovniky.centrum.cz/

Czech

• https://bara.ujc.cas.cz/psjc/
• https://ssjc.ujc.cas.cz/
• https://www.nechybujte.cz/

English, bidirectional https://www.online-slovnik.cz/

Dadibi

English & Tok Pisin, partly bidirectional https://www.silpacific.org/resources/archives/31184 [offl.d/offl.db]

Daga

English https://www.silpacific.org/resources/archives/31076 [offl.d/offl.db]

Dalmatian

Croatian

• https://blog.dnevnik.hr/dalmata/2008/11/1625601953/rjecnik-dalmatinskih-pojmova.html [offl.w PL]
• https://ce-4.forumotion.com/t1180-rjecnik-dalmatinski-splitski-pojmovi [offl.w]
• https://www.brela.com/brolanenses/rjecnik.htm [offl.w]
• https://www.forum.hr/showthread.php?t=581246 [offl.w]
• http://www.gimnazija-jbarakovica-zd.skole.hr/dalmatinski%20rjecnik [offl.w]
• http://www.hobibonsai.com/index.php?topic=269.0 [offl.w]

Danish

Multiple languages

• partly bidirectional https://www.ordbogen.com/
• Danish & English, bidirectional https://www.specialordbogen.com/

Danish https://ordnet.dk/

Danish Sign Language https://www.tegnsprog.dk/

Delaware

Unami

English, bidirectional https://www.talk-lenape.org/

Dení

Portuguese, bidirectional https://www.sil.org/resources/archives/41496 [offl.d]

Dhivehi

English, bidirectional https://basfoiy.mv/ [offl.p PL]

Dibabawon Manobo

English https://philippines.sil.org/resources/archives/25809 [offl.d]

Dinka

English https://archive.org/details/dinkadictionary/ [offl.d]

Dobu

English, bidirectional

• https://www.silpacific.org/resources/archives/31131 [offl.d/offl.db]
• https://www.silpacific.org/resources/archives/33774 [offl.d]

Dogrib

English http://tlicho.ling.uvic.ca/users/mainview.aspx

Dungan

English https://ivospira.bitbucket.io/dungan_dict/dungan_dict.html

Dutch

Multiple languages

• • https://www.vertalen.nu/
  • https://www.woordenboek.eu/
• Dutch languages https://www.dialectloket.be/woord/

Dutch

• https://woordenlijst.org/
• https://www.dbnl.org/tekst/koer001bloe01_01/index.php [offl.d/db PD]
• https://www.vandale.nl/
• https://www.woorden.org/

English, bidirectional https://www.nederlands-engels-woordenboek.com/nl/woordenboek-nederlands-engels | https://www.english-dutch-dictionary.com/en/dictionary-english-dutch

German, bidirectional https://www.uitmuntend.de/

Dzongkha

Dzongkha

• https://www.dzongkha.gov.bt/dz/publications/title/a-comprehensive-ch-ke-dzongkha-dictionary [offl.d]
• https://www.dzongkha.gov.bt/dz/publications/title/zhungdrel-dzongkha-dictionary [offl.d]

English

• https://www.dzongkha.gov.bt/dz/publications/title/dzongkha-english-pocket-dictionary [offl.d]
• https://www.dzongkha.gov.bt/dz/publications/title/rigpai-lodap-an-intermediate-dzongkha-english-dictionary [offl.d]

Egyptian (Ancient)

English, bidirectional http://hieroglyphs.net/cgi/pager.pl?p=16

Elfdalian

Swedish, bidirectional https://dalsk.ordbok.gratis/

Emilian

Italian https://www.fraintesa.it/2016/01/lista-parole-modenese/ [offl.w]

English

Multiple languages

• bidirectional
  • https://tureng.com/
  • https://www.collinsdictionary.com/
  • https://www.dict.com/
  • https://www.linguee.com/ [offl.p]
  • https://www.wordreference.com/
  • Asian languages http://tamilcube.com/
• partly bidirectional
  • https://dictionary.cambridge.org/
  • https://www.ldoceonline.com/
• • South Asian languages https://www.kapruka.com/dictionary/EnglishToSinhala.jsp
  • Sign languages https://www.spreadthesign.com/
  • Amharic & Tigrinya https://github.com/admasethiopia/dictionaries [offl.d]
  • Borong & Somba-Siawari https://www.silpacific.org/resources/archives/33801 [offl.d]
  • Filipino & Hiligaynon & Tboli https://philippines.sil.org/resources/archives/24823 [offl.d]
  • Nauru & German https://www.trussel.com/f_nau.htm [offl.w PD(partial)]
  • Spanish & Tagalog https://www.gutenberg.org/ebooks/20738 [offl.d PD]
  • Dzongkha https://www.dzongkha.gov.bt/dz/publications/title/english-dzongkha-pocket-dictionary [offl.d]

English

• https://github.com/wordset/wordset-dictionary [offl.db PL]
• https://wordnet.princeton.edu/ [offl.db PL]
• https://wordweb.info/ [offl.p]
• https://www.bartleby.com/110/ [PD]
• https://www.britannica.com/dictionary
• https://www.dictionary.com/
• https://www.finedictionary.com/
• https://www.gutenberg.org/ebooks/29765 [offl.d PD]
• https://www.learnthat.org/dictionary
• https://www.macmillandictionary.com/
• https://www.macquariedictionary.com.au/ requires registration
• https://www.merriam-webster.com/
• https://www.oxfordlearnersdictionaries.com/
• https://www.thefreedictionary.com/
• https://www.vocabulary.com/
• https://www.websters1913.com/ [PD]
• https://www.wordnik.com/ [API]
• https://www.worldwidewords.org/index.htm
• http://triggs.djvu.org/century-dictionary.com/ [PD]

American Sign Language

• https://commtechlab.msu.edu/sites/aslweb/browser.htm
• https://signbank.org/dictionaries/ [offl.d PL]
• https://www.lifeprint.com/dictionary.htm
• https://www.signasl.org/
• https://www.signingsavvy.com/

Australian Sign Language https://www.auslan.org.au/

Balochi https://archive.org/details/cu31924005951029 [offl.d]

Bengali

• https://www.bdwebguide.com/bengalidictionary.php
• https://www.ovidhan.org/
• https://gitlab.com/r_0_0_t/Bangla-Dictionary/-/tree/master/Bangla%20Dicitonary%20V2/src [offl.d PL]

British Sign Language

• https://bslsignbank.ucl.ac.uk/dictionary/
• https://signd.co.uk/
• https://www.britishsignlanguage.com/
• https://www.british-sign.co.uk/british-sign-language/dictionary/
• https://www.signbsl.com/

Burmese https://www.myordbok.com/

Cherokee https://www.ctc.volant.org/cherokee/Mirror/whitedoves_eng-cher.html [offl.w]

Dari https://archive.org/details/ConciseEnglish-AfghanDariDictionary [offl.d]

Esperanto https://eo.wiktionary.org/wiki/Aldono:Vortaro_angla-Esperanto [offl.w PL]

Estonian https://www.eki.ee/litsents/ [offl.db PL]

German

• https://germandictionary.org/
• https://www.gutenberg.org/ebooks/3213 [offl.d]

Hindi https://hindi.oneindia.com/dictionary/

Indian Sign Language https://indiansignlanguage.org/search-dictionary/

Interlingua https://ia.wikibooks.org/wiki/Anglese-Interlingua [offl.w PL]

Iranian Persian

• https://gitlab.com/SiminDictionary/Simin/-/blob/master/dbs/en2fa.db [offl.db PL]
• https://gitlab.com/psyguy/EnglishToPersianDictionaries [offl.db PL]
• https://www.kaggle.com/amirshnll/englishpersianworddictionarydatabase [offl.db]

Kachin https://www.kachindictionary.com/

Kabuverdianu https://fsi-languages.yojik.eu/languages/PeaceCorps/Kriolu.html [offl.d PD]

Kurdish https://dictio.kurditgroup.org/

Lahu https://escholarship.org/uc/item/72n9j1f6 [offl.d]

Latin https://archive.org/details/promptoriumparvu00camduoft [offl.d PD]

Lithuanian https://aare.pri.ee/dictionary.html

Louisiana Creole https://www.louisianacreoledictionary.com/Dictionary.aspx

Malay https://id.wikisource.org/wiki/Malay-English_vocabulary [offl.w PD]

Mandarin Chinese https://github.com/program-in-chinese/webextension_english_chinese_dictionary [offl.p]

Min Nan Chinese https://en.wikisource.org/wiki/English-Chinese_Vocabulary_of_the_Vernacular_Or_Spoken_Language_of_Swatow [offl.d PD]

Nepali

• https://gitlab.com/nirooj56/Nepdict [offl.p PL]
• https://www.englishnepalidictionary.com/

New Zealand Sign Language https://www.nzsl.nz/ [offl.p PL]

North Ndebele https://www.northernndebele.org.za/

Old Norse https://archive.org/details/EnglishOldNorseDictionary [offl.d]

Russian https://melodict.com/

Sarangani Manobo https://philippines.sil.org/resources/archives/66650 [offl.d]

Sindhi https://sindhyat.com/database/SindhiDictionary

South African Sign Language https://www.realsasl.com/

Standard Estonian

• https://www.filosoft.ee/dict_enet/
• http://dict.ibs.ee/index.html

Tagabawa https://philippines.sil.org/resources/archives/66658 [offl.d]

Tamil

• https://ccat.sas.upenn.edu/plc/tamilweb/englishtamil.html [offl.w]
• https://www.tamilvu.org/library/pmdictionary/html/madsind.htm

Telugu http://en2te.sourceforge.net/tel-dictionary/

Twi

• https://archive.org/details/englishtshiasant00evaniala
• https://mytwidictionary.com/

Uighur http://www.uighurdictionary.com/

Urdu

• https://urduseek.com/
• https://www.studypart.com/english-to-urdu-dictionary/
• https://www.urduword.com/

Vietnamese https://github.com/ntd172/kindle-dict [offl.p]

Vurës https://paradisec.org.au/vandicts/Vureslexicon/index-english/main.htm [offl.w]

Esperanto

Multiple languages

• bidirectional http://www.la-vortaro.net/ [offl.p]
• partly bidirectional
  • Basque & Swahili http://esperant0.chez-alice.fr/datohor0.htm [off.w]
• • https://www.reta-vortaro.de/ [PL]
  • English & French
    • https://esperilo.be/ [offl.w]
    • https://www.esperanto-panorama.net/vortaro/ [offl.w]

Esperanto

• https://dlibra.kul.pl/dlibra/publication/51791/edition/46340
• https://www.esperantofre.com/eeo/EoDktA/RichVort.htm [offl.w]
• https://www.eventoj.hu/steb/gxenerala_naturscienco/enciklopedio-1/encikl.htm [offl.w]
• https://vortaro.net/

Catalan https://www.esperanto.cat/static/vortaro/vortaro.pdf [offl.d]

Danish https://javabog.dk/esperanto/dana_vortaro_bagger/ [offl.d]

Dutch https://vortaro.nl/

English

• https://esperanto.lucaslarson.net/ [offl.w]
• https://www.gutenberg.org/ebooks/16967 [offl.d PD]
• http://www.denisowski.org/Esperanto/ESPDIC/espdic_readme.html [offl.d PL]
• http://esperanto.davidgsimpson.com/librejo/index.html [offl.w]

French

• bidirectional http://ertia2.free.fr/Niveau2/Dictionnaire/dictionnaire.htm [offl.d/offl.w]
• https://esperilo.be/publications/sat/waringh.htm [offl.w]

German

• bidirectional
  • https://agei.esperanto-urbo.de/netzkurs/
  • https://www.thschuetz.de/esperanto/index.html [offl.p]
  • http://www.u-matthias.de/vortaro/eo_de.htm [offl.d/offl.w]
• https://jfliegner.homepage.t-online.de/ [offl.w]

Hungarian

• bidirectional https://mek.oszk.hu/keresesek/keresesek.phtml?nyelv=epo
• http://www.eszperanto-szotar.hu/

Italian, bidirectional https://ttt.esperanto.it/hvortaro/ [offl.p/offl.db PL]

Japanese

• https://www.vastalto.com/pejv/
• http://www2.tokai.or.jp/esperanto/kihongoi.html [offl.w]

Lithuanian http://www.esperanto.lt/vortaro.html [offl.w]

Mandarin Chinese https://eo.wikibooks.org/wiki/Baza_vortaro_en_la_mandarena_lingvo [offl.w PL]

Nepali https://javabog.dk/filer/nepala-vortaro/ [offl.d PL]

Norwegian Bokmål, bidirectional https://www.esperanto.no/ordbok/index.php

Polish https://eduinf.waw.pl/esp/util/vortaro/index.php [offl.p]

Portuguese, bidirectional https://vortaro.esperanto.org.br/

Russian

• bidirectional https://www.esperanto.mv.ru/ESP/vframe.html [offl.db/offl.p]
• https://rueo.ru/

Slovene https://slovnik.esperanto.sk/index.php

Spanish

• https://revistas.ucr.ac.cr/index.php/kanina/article/view/35694/36329 [offl.d PL]
• http://luisguillermo.com/diccionario/

Ukrainian https://sites.google.com/site/ukrainavortaro/ [offl.w]

Estonian

Multiple languages, partly bidirectional https://portaal.eki.ee/sonaraamatud.html

Standard Estonian

English, bidirectional http://dukelupus.net/dict

Võro

Standard Estonian, bidirectional

• https://synaq.org/
• https://www.folklore.ee/Synaraamat/

Evenki

Russian, bidirectional https://www.evengus.ru/slovari/

Extremaduran

Spanish https://diccionariovirtualextremadura.blogspot.com/ [offl.w]

Faroese

Multiple languages, partly bidirectional https://sprotin.fo/

Fasu

English, bidirectional https://www.silpacific.org/resources/archives/31323 [offl.d/offl.db]

Fiji Hindi

English, bidirectional https://web.archive.org/web/20080308065956/www.geocities.com/fijihindi/FijiHindiEnglishDict.htm [offl.w]

Fijian

English https://ecommons.cornell.edu/handle/1813/28702 [offl.d]

Filipino

Filipino https://diksiyonaryo.ph/

English https://www.leksyon.com/

Finnish

Finnish https://www.kielitoimistonsanakirja.fi/

English, bidirectional https://www.suomienglantisanakirja.fi/ [PL]

French

French

• https://dictionnaire.lerobert.com/
• https://dvlf.uchicago.edu/
• https://langue-francaise.tv5monde.com/decouvrir/dictionnaire
• https://usito.usherbrooke.ca/
• https://www.cnrtl.fr/definition/
• https://www.cordial.fr/dictionnaire
• https://www.dictionnaires.com/
• https://www.dictionnaire-academie.fr/
• https://www.lalanguefrancaise.com/dictionnaire/
• https://www.le-dictionnaire.com/
• https://www.linternaute.fr/dictionnaire/fr/
• https://www.littre.org/
• https://www.notrefamille.com/dictionnaire/

Breton http://www.geriadur.com/

Corsican https://www.interromania.com/fr/impara-u-corsu/dizziunariu-corsu

English, bidirectional http://www.french-linguistics.co.uk/dictionary/

Guadeloupean Creole French https://www.potomitan.info/dictionnaire/francais.php [offl.w]

Friulian

Italian, bidirectional

• http://claap.org/it/dizionari-friulani/
• http://www.friul.net/dizionario_nazzi/

Galician

Galician

• https://academia.gal/dicionario
• https://digalego.xunta.gal/
• https://ilg.usc.es/gl/recursos

Gamilaraay

English, bidirectional https://www.dnathan.com/language/gamilaraay/dictionary/GAMDICTF.HTM

German

Multiple languages

• bidirectional
  • https://de.langenscheidt.com/
  • https://www.leo.org/
  • English & Spanish & Portuguese https://dict.tu-chemnitz.de/ [offl.db/offl.p PL]
• Iranian Persian & Khasi & Zaza languages https://free-dict.de/ [offl.w(partial)]

German

• https://www.duden.de/
• https://www.dwds.de/d/woerterbuecher
• https://www.wissen.de/lexika-und-woerterbuecher

Chinese

• https://github.com/fluviusmagnus/devoklst [offl.d PL]

English

• bidirectional
  • https://www-user.tu-chemnitz.de/~fri/ding/ [offl.p PL]
• • https://www.gutenberg.org/ebooks/3212 [offl.d]
  • https://www.gutenberg.org/ebooks/3220 [offl.d]

Esperanto https://eo.wiktionary.org/wiki/Aldono:Vortaro_germana-Esperanto [offl.w PL]

German Sign Language https://signdict.org/

Lower Sorbian http://www.boehmak.de/

Gilbertese

English, bidirectional

• https://www.y2kleader.com/kiribati/
• https://www.trussel.com/f_kir.htm [offl.w]

Girawa

English https://www.silpacific.org/resources/archives/31169 [offl.d]

Golin

English, bidirectional https://www.silpacific.org/resources/archives/43840 [offl.d/offl.db]

Guahibo

Spanish, bidirectional https://www.sil.org/resources/archives/57921 [offl.d]

Guajajára

Portuguese, bidirectional https://www.sil.org/resources/archives/72115 [offl.d PL]

Guanano

Spanish, bidirectional https://www.sil.org/resources/archives/18821 [offl.d]

Guerrero Amuzgo

Spanish https://www.sil.org/resources/archives/52962 [offl.d]

Guhu-Samane

English & Tok Pisin, bidirectional

• https://www.silpacific.org/resources/archives/31165 [offl.db]
• https://www.silpacific.org/resources/archives/33814 [offl.d]

Guianese Creole French

French, bidirectional http://www.kaseko.fr/Creole/Lexique_francais_creole.html [offl.w]

Gujarati

English https://ccat.sas.upenn.edu/plc/gujarati/ [offl.d]

Guyanese Creole English

English https://moonsammy.wordpress.com/my-guyana/guyanese-dictionary/ [offl.w]

Haitian

English & French https://www.haiti-reference.com/pages/creole/diction/index.php

English, bidirectional

• https://www.creolelingo.com/
• https://kreyol.com/dictionary.html [offl.w]

Halia

English, bidirectional https://www.silpacific.org/resources/archives/50905 [offl.d/offl.db]

Hausa

English

• bidirectional
  • https://kamus.com.ng/ [offl.w]
  • http://maguzawa.dyndns.ws/
• https://hausadictionary.com/Main_Page

Hawaiian

English

• bidirectional
  • https://hilo.hawaii.edu/wehe/
  • https://www.trussel2.com/haw/ [offl.w]
• • https://manomano.io/
  • https://wehewehe.org/
  • https://www.to-hawaii.com/hawaiian-dictionary.php [offl.w]

Hawai'i Creole English

English

• https://dapidgindictionary.com/ [offl.w]
• https://e-hawaii.com/pidgin/
• https://oleloonline.com/glossary-of-hawaiian-words-in-hawaiian-pidgin-english/ [offl.w]

Hebrew

English, bidirectional https://www.morfix.co.il/

Mandarin Chinese, bidirectional http://myxibolai.com/

Hiligaynon

English

• https://scholarspace.manoa.hawaii.edu/handle/10125/62877 [offl.d]
• https://www.bohol.ph/kved.php

Hindi

Hindi https://hi.wiktionary.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%A8%E0%A4%B0%E0%A5%80:%E0%A4%B9%E0%A4%BF%E0%A4%A8%E0%A5%8D%E0%A4%A6%E0%A5%80%E2%80%93%E0%A4%B9%E0%A4%BF%E0%A4%A8%E0%A5%8D%E0%A4%A6%E0%A5%80_%E0%A4%B6%E0%A4%AC%E0%A5%8D%E0%A4%A6%E0%A4%95%E0%A5%8B%E0%A4%B6 [offl.w PL]

English, bidirectional

• https://dict.hinkhoj.com/ [offl.p]
• https://shabdkosh.raftaar.in/
• https://www.cfilt.iitb.ac.in/~hdict/webinterface_user/dict_search_user.php
• http://e-mahashabdkosh.rb-aai.in/
• http://hindi-english.org/ [PL]

Huastec

Spanish https://www.sil.org/resources/archives/47859 [offl.d PL]

Hungarian

English & German, bidirectional https://topszotar.hu/angol-magyar-szotar/

Hungarian https://wikiszotar.hu/ertelmezo-szotar/Kezd%C5%91lap

English, bidirectional https://eszotar.hu/

Hunsrik

Portuguese https://hunsriqueanoriograndense.wordpress.com/dicionario-werterbuch/ [offl.d]

Hupa

English http://nalc.ucdavis.edu/hupa/hupa-lexicon.html

Iamalele

English https://www.silpacific.org/resources/archives/31173 [offl.d/offl.db]

Icelandic

English

• https://digicoll.library.wisc.edu/IcelOnline/Search.TEId.html
• https://old-norse.net/search.php

Ido

Multiple languages, partly bidirectional https://www.idolinguo.org.uk/ [offl.w]

English https://www.idolinguo.org.uk/idendyer.htm [offl.w]

Iduna

English, bidirectional https://www.silpacific.org/resources/archives/31099 [offl.d/offl.db]

Igbo

English

• https://www.igboenglish.com/ [offl.w]
• https://www.igboguide.org/HT-vocabulary.htm [offl.w]

Iloko

English https://scholarspace.manoa.hawaii.edu/handle/10125/62880 [offl.d PL]

Indonesian

Indonesian

• https://kateglo.com/ [API PL]
• https://kbbi.kemdikbud.go.id/

English, bidirectional

• https://indodic.com/popupindex.html [offl.p]
• https://www.kamus.net/
• https://www.sederet.com/
• http://bahasacube.com/

Inga

Spanish https://www.sil.org/resources/archives/18897 [offl.d]

Ingush

Russian, bidirectional https://doshlorg.ru/

Interlingua

English

• https://www.interlingua.com/ied/cerca/
• http://www.denisowski.org/Interlingua/IEDICT/iedict_readme.html [offl.d PL]

Interlingue

English & German & Czech, partly bidirectional https://www.ie-munde.com/materiale-por-aprender-interlingue-lehrmaterial.html [offl.d]

Inuktitut

English & French, bidirectional https://tusaalanga.ca/glossary

English, bidirectional http://www.labradorvirtualmuseum.ca/home/inuttut_dictionary.htm

Ipiko

English https://www.silpacific.org/resources/archives/43395 [offl.d]

Iquito

English, bidirectional https://escholarship.org/uc/item/97h5t0gz [offl.d]

Irish

Irish & English, bidirectional https://www.teanglann.ie/ [offl.p]

English

• bidirectional
  • https://www.irishionary.com/
  • https://www.englishirishdictionary.com/
• https://www.focloir.ie/

Isthmus-Mecayapan Nahuatl

Spanish, bidirectional https://www.sil.org/resources/archives/54404 [offl.d]

Isthmus Mixe

Spanish, bidirectional https://www.sil.org/resources/archives/75517 [offl.d]

Istriot

European languages, partly bidirectional https://www.brumgnach.us/page3.html [offl.d]

Croatian https://www.istarski-rjecnik.com/pretrazivanje/

Istro Romanian

Croatian https://www.vlaski-zejanski.com/hr/rjecnik

Italian

Multiple languages, bidirectional

• https://dizionari.corriere.it/
• https://www.dizionario-italiano.it/
• https://www.grandidizionari.it/
• https://www.sapere.it/sapere/dizionari.html
• Italian languages https://www.dialettando.com/dizionario/dizionario.lasso
• Italian & English & French https://www.garzantilinguistica.it/
• Italian & English https://dizionari.repubblica.it/

Italian

• https://dizionario.internazionale.it/
• https://sapere.virgilio.it/
• https://www.dizy.com/
• https://www.simone.it/newdiz/newdiz.php
• https://www.tommaseobellini.it/
• http://tlio.ovi.cnr.it/TLIO/
• http://www.lessicografia.it/lettura.jsp

Jamaican Creole English

English

• https://jamaicanpatwah.com/ [offl.p]
• https://jamaicans.com/dictionary/
• https://members.tripod.com/~Livi_d/language/patois_dictionary.htm [offl.w]
• https://niceup.com/patois.html [offl.w]
• https://rhetoricofreggaer.blogspot.com/2009/10/jamaican-patois-dictionary.html [offl.w]
• https://www.jah-lyrics.com/dictionary [offl.w]
• http://www.eng.fju.edu.tw/worldlit/caribbean/dictionary.htm [offl.w]

Jamamadí

Portuguese, bidirectional https://www.sil.org/resources/archives/72030 [offl.d PL]

Japanese

Multiple languages

• bidirectional https://www.weblio.jp/
  • European languages https://www.edrdg.org/cgi-bin/wwwjdic/wwwjdic [offl.db PL]
  • Japanese & English https://dictionary.goo.ne.jp/

Japanese https://kotobank.jp/

Dutch

• https://www.jnnj.nl/
• http://japansnederlandswoordenboek.org/ [PL]
• http://www.jiten.nl/ [PL]

English, bidirectional

• https://eow.alc.co.jp/
• http://dictionary.j-cat.org/JtoE/index.php

German https://www.wadoku.de/ [offl.db PL]

Yue Chinese https://www.cantonese.jp/

Russian https://www.yarxi.ru/ [offl.p]

Jeju

Korean https://jeju.go.kr/culture/dialect/dictionary.htm

Jutish

Danish http://www.jyskordbog.dk/jyskordbog/ordbog.html

Kadiwéu

Portuguese, bidirectional https://www.sil.org/resources/archives/17004 [offl.d]

Kairiru

English https://www.silpacific.org/resources/archives/48446 [offl.d]

Kaingang

Portuguese, bidirectional https://www.sil.org/resources/archives/42876 [offl.d]

Kalaallisut

European languages https://www.groenord.dk/ [offl.p]

Kalmyk

Kalmyk https://gitlab.com/lloid.x/kalmyk_public_dictionary/-/blob/master/halimag_oros_toli.json [offl.db]

Russian https://forum.freekalmykia.org/index.php?/topic/47-%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE-%D0%BA%D0%B0%D0%BB%D0%BC%D1%8B%D1%86%D0%BA%D0%B8%D0%B9-%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C-%D0%B8%D0%B7-900-%D1%81%D0%BB%D0%BE%D0%B2-%D1%83%D1%87%D0%B5%D0%B1%D0%BD%D0%B8%D0%BA%D0%B0-y%D0%B9%D0%BD%D1%80/ [offl.w]

Kamano

English & Tok Pisin

• partly bidirectional https://www.silpacific.org/resources/archives/22867 [offl.d]
• https://www.silpacific.org/resources/archives/31066 [offl.db]

Kamasau

English & Tok Pisin https://www.silpacific.org/resources/archives/33781 [offl.d]

Kashubian

Polish & Czech http://tyras.sweb.cz/kasz/slow-kasz.htm [offl.w]

Karachay-Balkar

Russian http://www.elbrusoid.org/dictionary/

Karang

French https://www.sil.org/resources/archives/32270 [offl.d]

Karipúna Creole French

Portuguese, bidirectional https://www.sil.org/resources/archives/17099 [offl.d]

Spanish https://pueblosoriginarios.com/lenguas/garifuna.php [offl.w]

Karitiâna

Portuguese, bidirectional https://www.sil.org/resources/archives/16983 [offl.d]

Karok

English https://linguistics.berkeley.edu/~karuk/index.php

Kazakh

English, bidirectional https://audaru.com/

Mandarin Chinese, bidirectional https://www.sozdik.net/

Russian, bidirectional https://sozdik.kz/

Kerewo

English https://www.silpacific.org/resources/archives/13418 [offl.d]

Khakas

Russian, bidirectional http://sostik.info/

Kharia

English https://escholarship.org/uc/item/4566c4bw [offl.d PL]

Khmer

Khmer & English, bidirectional

• http://dictionary.tovnah.com/
• http://www.english-khmer.com/

English, bidirectional https://kheng.info/search/

Kinyarwanda

English http://kinyarwanda.net/

Kirghiz

Russian, bidirectional http://tili.kg/

Klingon

English http://klingonska.org/dict/ [offl.db PL]

Kölsch

German

• bidirectional https://www.koelsch-akademie.de/nc/veroeffentlichungen/online-woerterbuch/
• • https://www.koelsch-woerterbuch.de/
  • https://www.ff-stadtfuehrungen.koeln/koelschlexikon.html [offl.w]

Kombio

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/78710 [offl.d]

Korafe-Yegha

English, bidirectional https://www.silpacific.org/resources/archives/33810 [offl.d/offl.db]

Korean

Multiple languages

• bidirectional
  • https://dict.naver.com/
  • https://dic.daum.net/
  • https://github.com/digitalprk/dicrs [offl.db PL]
  • https://www.ybmallinall.com/index.asp
• https://krdict.korean.go.kr/mainAction [API PL]

Korean https://stdict.korean.go.kr/main/main.do [API PL]

English

• bidirectional
  • https://zkorean.com/dictionary/search
  • http://dic.impact.pe.kr/
• • https://github.com/mhagiwara/cc-kedict [offl.db]
  • https://play.google.com/store/apps/details?id=com.rieul.rieulkorean [offl.p]
  • https://www.gutenberg.org/ebooks/5739 [offl.d]
  • https://www.toktogi.com/ [offl.p]
  • http://www.kdict.org/ [offl.db PL]

German, bidirectional http://www.koreanisch-deutsch.de/index.php

Japanese https://www.kpedia.jp/

Koreguaje

Spanish, bidirectional https://www.sil.org/resources/archives/19014 [offl.d]

Kosraean

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62887 [offl.d PL]

Kotava

Multiple languages

• bidirectional https://kotava.org/ravlemak/ravlemak.php
• https://www.international-language.org/ [offl.d]

French

• https://kotava.org/fr/fr_ravlemeem_kt.php [offl.d]
• https://www.europalingua.eu/ravlemak/Tiddly_dict_AVK-FRA.html

Krio

English http://www.sierra-leone.org/Krio/dictionary-a.html [offl.w]

Kriol

English

• https://www.sil.org/resources/archives/10602 [offl.d]
• http://ausil.org/Dictionary/Kriol/index-english/index.htm [offl.p]

Kurdish

Turkish, bidirectional https://www.hakkarim.net/cgi-bin/yenisozluk.cgi

Northern Kurdish

European languages https://www.institutkurde.org/publications/kurmanci/dictionnaire/

Láadan

English & Spanish https://gitlab.com/aya-dan-conlangs/data-laadan-dictionaries [offl.d]

Lacandon

Spanish, bidirectional https://www.sil.org/resources/archives/75363 [offl.d]

Ladin

Italian http://dls.ladintal.it/

Latin

European languages https://www.online-latin-dictionary.com/

Danish https://latinskordbog.dk/

English

• bidirectional https://latin-dictionary.net/search/latin/
• • https://humanum.arts.cuhk.edu.hk/Lexis/Latin/
  • https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0059
  • https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0060 [offl.db PL]
  • http://latindictionary.wikidot.com/index

French https://gaffiot.fr/ [PD]

German http://www.columbia.edu/acis/ets/Graesse/contents.html [offl.w PD]

Latvian

European languages https://www.letonika.lv/groups/default.aspx?g=2

Latvian https://tezaurs.lv/ [API offl.db PL]

Latgalian

• https://latgals.simplesite.com/424788061 [offl.w]
• http://www.vuordineica.lv/

Leonese

Spanish

• bidirectional
  • https://www.lengualeonesa.eu/
  • https://www.pallabreirulliones.com/traductor/buscar
• • https://www.elparamo.net/comarca/vocabulario [offl.w]
  • http://www.fuentesdeleon.es/diccionario-y-frases/ [offl.w]

Lezghian

Multiple languages, bidirectional https://gaf.lezgichal.ru/

Ligurian

Italian

• https://paolin.altervista.org/dizge/index.php [offl.w]
• https://pulcinella291.forumfree.it/?t=53340142 [offl.w]
• http://www.zeneize.net/itze/main.asp [offl.w]

Limburgan

Dutch & English, bidirectional https://limburgs.org/li/dictionair/

Lingala

French, bidirectional

• http://pascal.grouselle.pagesperso-orange.fr/ [offl.w]
• http://www.suka-epoque.de/SukaE-B-dictionaire%20lingala.htm [offl.w]

Lingua Franca Nova

European languages

• https://elefen.org/disionario/ [offl.db/offl.w]
• English & French & Esperanto http://ccgi.esperanto.plus.com/cgi-bin/lfn/disionario.html

Lithuanian

Multiple languages

• https://www.lietuviuzodynas.lt/zodynas
• European languages
  • bidirectional
    • https://lkiis.lki.lt/
  • • https://www.zodynas.lt/
    • English & German & Russsian, bidirectional http://www.anglu-lietuviu.com/ [PL]
    • Latvian & Latgalian http://hipilatlit.ru.lv/dictionary/eng/dictionary.html

Lithuanian http://www.lkz.lt/

English, bidirectional

• https://www.angluzodynas.lt/
• http://anglulietuviuzodynas.lt/

Hungarian https://www.morphologic.hu/litvan/index.php

Livonian

Latvian & Estonian http://www.livones.net/lingua/en/vardnica/

Lojban

Multiple languages https://la-lojban.github.io/sutysisku/en/

English https://gitlab.com/lojban/lojban-english-apple-dictionary/-/tree/master/src [offl.db PL]

Lombard

Italian https://pulcinella291.forumfree.it/?t=54181640 [offl.w]

Low German

German & English & Dutch https://plattmakers.de/

German

• bidirectional https://www.platt-wb.de/
• • https://deutsch-plattdeutsch.de/index.php/test/
  • https://plattdeutsch.neustaedter-schuetzengilde.de/
  • https://www.ndr.de/kultur/norddeutsche_sprache/plattdeutsch/woerterbuch101.html [offl.w]
  • https://www.niederdeutsche-literatur.de/dwn/index.php
  • http://www.plattmaster.de/wordbook.htm [offl.w]
  • http://www.plattschool.de/Material.htm [offl.w]

Lower Sorbian

German, bidirectional https://www.dolnoserbski.de/

Luba-Lulua

French https://ciyem.ugent.be/

Luxembourgish

European languages https://www.lod.lu/

French, bidirectional http://www.dico.lu/

Macedonian

Multiple languages, bidirectional

• https://recnik.off.net.mk/
• http://www.idividi.com.mk/recnik

Macedonian http://drmj.eu/

Macedo-Romanian

Romanian https://aromanii.ro/aromanii/dictionar.php

Machiguenga

Machiguenga https://www.sil.org/resources/archives/29995 [offl.d]

Spanish https://www.sil.org/resources/archives/43040 [offl.d]

Magdalena Peñasco Mixtec

Spanish, bidirectional https://www.sil.org/resources/archives/69458 [offl.d]

Maia

English & Tok Pisin https://www.silpacific.org/resources/archives/33766 [offl.d/offl.db]

Mainfränkisch

German https://www.frankenkind.de/w%C3%B6rterbuch/ [offl.w]

Maisin

English, bidirectional https://www.silpacific.org/resources/archives/31233 [offl.d/offl.db]

Malagasy

English & French https://mondemalgache.org/

Malay

Malay https://prpm.dbp.gov.my/

English, bidirectional http://malaycube.com/

Malecite-Passamaquoddy

English https://pmportal.org/browse-dictionary

Maltese

English http://www.maltesedictionary.org.mt/

Mam

Spanish https://www.cscd.osaka-u.ac.jp/user/rosaldo/Mam_Esp_DICC_COM.html [offl.w]

Mandinka

English, bidirectional https://fsi-languages.yojik.eu/languages/PeaceCorps/Mandinka.html [offl.d PD]

Manpuche

English https://archive.org/details/dictionarymapuche/ [offl.d]

Manx

English, bidirectional

• https://taggloo.im/
• http://www.mannin.info/Mannin/fockleyr/help.php

Māori

Polynesian languages, bidirectional https://nzetc.victoria.ac.nz/tm/scholarly/tei-TreMaor.html [offl.w PL]

Māori https://hepatakakupu.nz/

English

• https://maoridictionary.co.nz/ [offl.p]
• https://nzetc.victoria.ac.nz/tm/scholarly/tei-WillDict.html [offl.w/offl.d/offl.db PL]
• https://www.gutenberg.org/ebooks/22009 [offl.d PD]

Mapos Buang

English

• https://www.silpacific.org/resources/archives/31034 [offl.d]
• https://www.silpacific.org/resources/archives/48680 [offl.d]

Maranao

English, bidirectional https://philippines.sil.org/resources/archives/55494 [offl.db]

Marathi

English, bidirectional https://marathidictionary.org/

Marwari (India)

English https://hattai.page.tl/Marwari-Dictionary.htm [offl.w]

Mauwake

English, bidirectional https://www.silpacific.org/resources/archives/31033 [offl.d/offl.db]

Maxakalí

Portuguese, bidirectional

• https://www.sil.org/resources/archives/16961 [offl.d]
• http://www.etnolinguistica.org/biblio:antunes-1999-pequeno [offl.d]

Mbula

English, bidirectional https://www.silpacific.org/resources/archives/33763 [offl.d]

Mende (Papua New Guinea)

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/31185 [offl.d/offl.db]

Mengen

English, bidirectional https://www.silpacific.org/resources/archives/31158 [offl.d/offl.db]

Mezquital Otomi

Spanish, bidirectional https://www.sil.org/resources/archives/51534 [offl.d]

Mi'kmaq

English https://mikmaqonline.org/ [PL]

Middle English

English

• https://quod.lib.umich.edu/m/middle-english-dictionary/dictionary
• https://www.gutenberg.org/ebooks/10625 [offl.d PD]

Middle French

French https://zeus.atilf.fr/dmf/

Middle High German

German https://www.koeblergerhard.de/mhdwbhin.html [offl.w]

Middle Low German

German https://www.gutenberg.org/ebooks/61948 [offl.d PD]

Migabac

English & Tok Pisin https://www.silpacific.org/resources/archives/51139 [offl.d]

Migrelian

Georgian https://archive.org/details/kajaia [offl.d]

Mirandese

Portuguese https://www.mirandadodouro.com/dicionario/

Misima-Panaeati

English, bidirectional https://www.silpacific.org/resources/archives/33764 [offl.d/offl.db]

Mócheno

Italian http://kib.ladintal.it/

Modern Greek

Multiple languages

• bidirectional https://www.translatum.gr/forum/index.php
• Modern Greek & English https://www.greek-language.gr/greekLang/index.html

English https://greeklexicon.org/ [offl.d]

French https://gitlab.com/crosswire-bible-society/dictionnaire-grec-francais-de-bailly/-/blob/master/sources/bailly-gr-fr.xml [offl.db PD]

Italian https://gitlab.com/crosswire-bible-society/dizionario-greco-italiano/-/blob/master/Diz_gr_it.xml [offl.db]

Mokilese

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62891 [offl.d PL]

Moksha

Russian https://paevo.ucoz.ru/index/mokshansko_russkij_slovar/0-184 [offl.w]

Mon

English, bidirectional https://it-villa.blogspot.com/ [offl.p]

Mongolian

Multiple languages, bidirectional http://www.bolor-toli.com/

English, bidirectional

• https://fsi-languages.yojik.eu/languages/PeaceCorps/Mongolian.html
• http://www.linguamongolia.com/dict1.html

Morisyen

English https://www.lalitmauritius.org/en/dictionary.html

Mountain Koiali

English, bidirectional https://www.silpacific.org/resources/archives/31068 [offl.d/offl.db]

Muinane

Spanish, bidirectional https://www.sil.org/resources/archives/18934 [offl.d]

Muyuw

English, bidirectional https://www.silpacific.org/resources/archives/31217 [offl.d/offl.db]

Namia

English & Tok Pisin https://www.silpacific.org/resources/archives/39181 [offl.d]

Neapolitan

Italian http://www.ndonio.it/Napoli%20Glossario.htm [offl.w]

Nehan

English, bidirectional https://www.silpacific.org/resources/archives/33765 [offl.d/offl.db]

Nepali

English & Nepali, bidirectional https://nepalishabdakosh.com/ [offl.p]

Nepali https://gitlab.com/ayys/Nepali-Large-Dictionary/-/tree/master/NBS [offl.d/offl.db PL]

Danish, bidirectional https://javabog.dk/filer/nepali/ [offl.d PL]

Norfolk

English http://www.norfolkdialect.com/glossary.htm [offl.w]

North Frisian

German, bidirectional https://www.friisk.org/

North Tairora

English, bidirectional https://www.silpacific.org/resources/archives/52860 [offl.d]

Northeastern Thai

Thai & English https://www.aakanee.com/AC-Isaan/X/dict.html [offl.w]

Northern Puebla Nahuatl

Spanish, bidirectional https://www.sil.org/resources/archives/74580 [offl.d]

Northern Tepehuan

Spanish, bidirectional https://www.sil.org/resources/archives/35910 [offl.d PL]

Norwegian

Multiple languages, bidirectional https://lexin.oslomet.no/

Norwegian https://ordbok.uib.no/ [offl.d PL]

English https://gitlab.com/C0rn3j/NorwegianToEnglishDict [offl.d PL]

Norwegian Bokmål

Norwegian Bokmål https://naob.no/

Nyanja

English, bidirectional

• https://translate.chichewadictionary.org/
• https://www.fenza.org/docs/various/vermeullen_chewa_dictionary.pdf [offl.d]

Occitan

Occitan & French, bidirectional https://locongres.org/oc/

Oksapmin

English & Tok Pisin

• partly bidirectional https://www.silpacific.org/resources/archives/33806 [offl.d/offl.db]
• https://www.silpacific.org/resources/archives/31137 [offl.d/offl.db]

Old English

English

• bidirectional https://www.oldenglishtranslator.co.uk/
• • https://bosworthtoller.com/
  • https://www.gutenberg.org/ebooks/31543 [offl.d PD]
  • https://www.old-engli.sh/dictionary.php [offl.w]
  • https://www.st-andrews.ac.uk/~cr30/vocabulary/ [offl.w]

Old Norse

English

• https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:2003.02.0002
• https://www.vikingsofbjornstad.com/Old_Norse_Dictionary_E2N.shtm [offl.w]
• http://ydalir.ca/norsedictionary/ [offl.w]

Old Provençal

French http://lengadoc.chez.com/lexic_medieval.htm [offl.w]

Oneida

English, bidirectional https://www.uwgb.edu/dictionary/

Ossetian

Russian

• bidirectional
  • https://sogpi.org/ru/%D0%9A%D0%B0%D1%84%D0%B5%D0%B4%D1%80%D0%B0-%D0%AE%D0%9D%D0%95%D0%A1%D0%9A%D0%9E [offl.d]
  • http://slovar.iriston.com/
• https://ironau.ru/vortaro.php

Ozumacín Chinantec

Spanish, bidirectional https://www.sil.org/resources/archives/53130 [offl.d]

Pacific Gulf Yupik

English https://wiinaq.herokuapp.com/ems/

Palantla Chinantec

Spanish, bidirectional https://www.sil.org/resources/archives/51369 [offl.d]

Palauan

Paluan & English, bidirectional https://tekinged.com/

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62893 [offl.d PL]

Pali

Mandarin Chinese & English & Japanese http://dhamma.sutta.org/pali-course/Pali-Chinese-English%20Dictionary.html [offl.p PL]

German https://www.palikanon.com/diverses/pali-wtb/alphabet.html [offl.w]

Palikúr

Portuguese https://www.sil.org/resources/archives/78848 [offl.d PL]

Pampanga

English https://scholarspace.manoa.hawaii.edu/handle/10125/62884 [offl.d PL]

Pamplona Atta

English https://philippines.sil.org/resources/archives/66651 [offl.d]

Pangasinan

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62897 [offl.d PL]

Panjabi

English

• https://punjabaudit.blogspot.com/2014/04/punjabi-to-english-dictionary.html [offl.d]
• https://dic.learnpunjabi.org/

Papiamento

Dutch http://de-beijer.aw/pap/papiamento-nederlands.html [offl.w]

Parecís

Portuguese https://www.sil.org/resources/archives/17052 [offl.d PL]

Paumarí

Portuguese https://www.sil.org/resources/archives/17027 [offl.d]

Pele-Ata

English, bidirectional https://www.silpacific.org/resources/archives/31097 [offl.d/offl.db]

Pennsylvania German

English

• bidirectional https://www.padutchdictionary.com/
• https://www.deitshbooks.com/books.html [offl.d]

Persian

Dari

Dari & English http://www.afghan-dic.com/

Iranian Persian

Multiple languages

• bidirectional
  • https://vajje.com/
  • Iranian Persian & English https://www.farsilookup.com/

Iranian Persian

• https://dehkhoda.ut.ac.ir/fa/dictionary [PD]
• https://www.vajehyab.com/

English

• bidirectional
  • https://fastdic.com/ [offl.p]
  • https://www.farsidictionary.net/
  • http://www.dictionary-farsi.com/
• https://gitlab.com/hamidhszd/english-persian-dictionary-in-python/-/blob/master/english%20persian%20dictionary%20in%20python.py [offl.db]

German, bidirectional https://www.loghatnameh.de/

Pfaelzisch

German https://weinfachberater.der-ultes.de/2009/05/02/paelzisches-woerderbuch-pfaelzisches-woerterbuch/ [offl.w]

Piedmontese

Italian, bidirectional

• https://digilander.libero.it/dotor43/indexit.html [offl.w]
• https://www.piemunteis.it/dep/dizionario.dep

Piratapuyo

Spanish, bidirectional https://www.sil.org/resources/archives/51925 [offl.d]

Polish

Polish

• https://dobryslownik.pl/
• https://sjp.pl/
• https://sjp.pwn.pl/
• https://www.wsjp.pl/

English & German, bidirectional https://www.diki.pl/

Portuguese

Multiple languages

• bidirectional
  • https://www.infopedia.pt/
  • European languages https://michaelis.uol.com.br/

Portuguese

• https://dicionario.priberam.org/
• https://dicionariocriativo.com.br/
• https://www.aulete.com.br/
• https://www.dicionarioinformal.com.br/
• https://www.dicio.com.br/
• https://www.estraviz.org/
• https://www.gutenberg.org/ebooks/31552 [offl.d PD]
• https://www.lexico.pt/

Pushto

Multiple languages, partly bidirectional https://qamosona.com/j/

English

• bidirectional https://thepashto.com/ [offl.p]
• https://www.yorku.ca/twainweb/troberts/pashto/pashlex1.html [offl.w]

Quechua

English & Spanish, bidirectional http://www.quechuadictionary.org/

Ambo-Pasco Quechua

Spanish, bidirectional https://www.sil.org/resources/archives/28833 [offl.d]

Huallaga Huánuco Quechua

Spanish & English https://www.sil.org/resources/archives/30036 [offl.d]

Southern Pastaza Quechua

Spanish, bidirectional https://www.sil.org/resources/archives/29847 [offl.d]

Rapanui

English http://kohaumotu.org/Rongorongo/Dictionary/

Réunion Creole French

French, bidirectional https://www.creole.org/dictionnaire_creole.htm

Rikbaktsa

Portuguese https://www.sil.org/resources/archives/16960 [offl.d]

Rohingya

English, bidirectional https://www.rohingyalanguage.com/rohingya-to-english-dictionary [offl.w]

Romagnol

Italian

• https://www.expina.it/dizionario.asp [offl.w]
• http://marcelpachiot.altervista.org/Dialetto/vocabolario_parlante.htm [offl.w]
• http://www.piadinaonline.com/piadinaonline/dizionario.htm [offl.w]

Romanian

European languages, bidirectional

• https://hallo.ro/
• Romanian & English https://ro-en.gsp.ro/

Romanian https://dexonline.ro/

English, bidirectional http://dictionare.com/

Romansh

German

• bidirectional https://www.udg.ch/dicziunari/
• http://online.drg.ch/

Romany

Norwegian & English https://tekstlab.uio.no/nro/htdocs/index.php

English https://www.geocities.ws/copperphantom/romdict.html [offl.w]

Rotokas

English, bidirectional https://www.silpacific.org/resources/archives/31319 [offl.d]

Rumu

English & Motu https://www.silpacific.org/resources/archives/31307 [offl.d/offl.db]

Russian

Multiple languages

• partly bidirectional https://classes.ru/
• • https://gufo.me/
  • Russian languages https://altaica.ru/v-turks.php [offl.d]
  • English & German https://en.openrussian.org/ [offl.db PL]

Russian

• https://slovar.cc/
• http://gramota.ru/slovari/
• https://ru.wikisource.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F:%D0%91%D0%BE%D1%82%D0%B0%D0%BD%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C_(%D0%90%D0%BD%D0%BD%D0%B5%D0%BD%D0%BA%D0%BE%D0%B2) [offl.d PD]
• https://ru.wikisource.org/wiki/%D0%9C%D0%B0%D0%BB%D1%8B%D0%B9_%D1%8D%D0%BD%D1%86%D0%B8%D0%BA%D0%BB%D0%BE%D0%BF%D0%B5%D0%B4%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C_%D0%91%D1%80%D0%BE%D0%BA%D0%B3%D0%B0%D1%83%D0%B7%D0%B0_%D0%B8_%D0%95%D1%84%D1%80%D0%BE%D0%BD%D0%B0 [offl.d PD]
• https://ru.wikisource.org/wiki/%D0%9D%D0%BE%D0%B2%D1%8B%D0%B9_%D1%8D%D0%BD%D1%86%D0%B8%D0%BA%D0%BB%D0%BE%D0%BF%D0%B5%D0%B4%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C [offl.d PD]
• https://ru.wikisource.org/wiki/%D0%AD%D0%BD%D1%86%D0%B8%D0%BA%D0%BB%D0%BE%D0%BF%D0%B5%D0%B4%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C_%D0%91%D1%80%D0%BE%D0%BA%D0%B3%D0%B0%D1%83%D0%B7%D0%B0_%D0%B8_%D0%95%D1%84%D1%80%D0%BE%D0%BD%D0%B0 [offl.d PD]
• http://slovonline.ru/

Chechen https://dosham.wordpress.com/

English

• bidirectional
  • https://wooordhunt.ru/
  • https://www.lexsite-dictionary.com/
• https://www.russiandict.net/

Erzya

• http://erzan.ru/news/russko-erzyanskii-slovar [offl.w]
• http://lazalyk.narod.ru/business.html [offl.w]

Kabardian https://www.amaltus.com/%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE-%D0%BA%D0%B0%D0%B1%D0%B0%D1%80%D0%B4%D0%B8%D0%BD%D1%81%D0%BA%D0%B8%D0%B9-%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C/

Kalmyk https://xn--80ad0ammb6f.xn--80aaib1bgj2bw2a2c.xn--p1ai/

Karachay-Balkar https://karachai.ucoz.ru/publ/kb_jaz/slovari/russko_karachaevo_balkarskij_slovar_mini_versija/3-1-0-2 [offl.w]

Karelian http://elibrary.krc.karelia.ru/401/ [offl.d]

Khakas https://dict.khakbooks.ru/entries

Moksha https://paevo.ucoz.ru/index/russko_mokshanskij_slovar/0-193, https://paevo.ucoz.ru/index/russko_mokshanskij_slovar_s/0-195 [offl.w]

Nogai http://nogay.ru/ [offl.w]

Southern Altai http://ded-altai.ru/history/russko-altayskiy-slovar [offl.w]

Udmurt

• https://vorshud.unatlib.ru/index.php/%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%BE-%D1%83%D0%B4%D0%BC%D1%83%D1%80%D1%82%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C_%D0%BD%D0%BE%D0%B2%D1%8B%D1%85_%D1%81%D0%BB%D0%BE%D0%B2 [offl.w]
• https://udmurtinfo.ru/russko-udmurtskij-slovar/

Veps http://elibrary.krc.karelia.ru/469/ [offl.d]

Sam

English & Tok Pisin https://www.silpacific.org/resources/archives/60929 [offl.d]

Sambal

English, bidirectional https://philippines.sil.org/resources/archives/25906 [offl.d]

Samoan

English

• bidirectional https://nzetc.victoria.ac.nz/tm/scholarly/tei-PraDict.html [offl.d/offl.w PL]
• https://samoan.ws/word/ [offl.w]

Sanskrit

Multiple languages

• partly bidirectional https://www.sanskrit-lexicon.uni-koeln.de/ [offl.db PD(partial) PL(partial)]
• English & French https://sanskrit.inria.fr/DICO/ [PD]

English

• bidirectional https://www.learnsanskrit.cc/
• partly bidirectional https://sansdict.ml/ [PD(partial)]
• • https://sanskritdictionary.com/
  • https://github.com/hemanth/sanskrit-dict/blob/master/dict.js [offl.db]

Sarangani Manobo

English

• https://philippines.sil.org/resources/archives/26124 [offl.d]
• https://philippines.sil.org/resources/archives/66652 [offl.d]

Sardinian

European languages http://ditzionariu.sardegnacultura.it/

Italian

• https://www.amoscardia.com/pubblicazioni/articolo.php?id=40 [offl.d]
• http://vocabolariocasu.isresardegna.it/

Sasak

Indonesian https://kamusbahasasasak.blogspot.com/

Saterfriesisch

German

• bidirectional https://www.oostfreeske-taal.de/buurman/
• https://www.xn--saterfriesisches-wrterbuch-tvc.de/

Scots

English https://dsl.ac.uk/

Scottish Gaelic

English

• https://learngaelic.scot/dictionary/
• https://www.faclair.com/

Sea Island Creole English

English https://gullahtours.com/gullah/gullah-words [offl.w]

Serbo-Croatian

Serbo-Croatian https://sr.wikisource.org/wiki/%D0%A1%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D1%81%D0%BA%D0%B8_%D1%80%D0%B5%D1%87%D0%BD%D0%B8%D0%BA_%D1%81%D1%80%D0%BF%D1%81%D0%BA%D0%BE%D1%85%D1%80%D0%B2%D0%B0%D1%82%D1%81%D0%BA%D0%BE%D0%B3_%D1%98%D0%B5%D0%B7%D0%B8%D0%BA%D0%B0_(1936) [offl.d PD]

Bosnian

English, bidirectional http://www.ba.rjecnik.com/

Croatian

German & English, bidirectional https://crodict.de/

Croatian https://hjp.znanje.hr/

Dalmatian https://www.dalmapedia.org/wiki/Kategorija:Rje%C4%8Dnik_hrvatski

Dutch http://www.natalihr.nl/woordenboek/index_hr.html [offl.w]

English, bidirectional

• http://www.englesko.hrvatski-rjecnik.com/
• https://www.rjecnik.net/

Serbian

Serbian https://www.vokabular.org/

English, bidirectional http://www.recnik.com/

S'gaw Karen

Karen languages & English, bidirectional https://www.drumpublications.org/dictionary.php

English https://www.karentalk.com/dictionaries.html [offl.d]

Shona

Shona https://www.dokpro.uio.no/allex/gsd.html

English

• bidirectional https://talkingdictionary.swarthmore.edu/shona/
• https://vashona.com/en/dictionary

Shor

Russian

• bidirectional https://tili.tadarlar.ru/uchebnaya/slovar [offl.w]
• http://shor-tili.info/

Shwe Palaung

English https://github.com/aungkoman/shwe_dictionary [offl.db]

Sicilian

English

• bidirectional http://www.dieli.net/SicilyPage/SicilianLanguage/Vocabulary.html [offl.w]
• https://www.thoughtco.com/sicilian-english-dictionary-2011651 [offl.w]

Italian

• http://web.tiscali.it/chandni/VOCABOLARIO%20SICILIANO.html [offl.w]
• http://www.messana.org/dizionario.htm [offl.w]
• http://www.messana.org/dizionario-V.htm [offl.w]
• http://www.salviamoilsiciliano.com/come-si-dice/dizionario/

Silesian

German http://www.kmosler.de/Sprache/Woerterlisten/OS-Woerter.html

Polish

• https://www.antryj.pl/slownik
• https://www.interklasa.pl/portal/dokumenty/r023/slownik%20gwary.htm
• https://www.isibrno.cz/~malczyk/slownik.htm
• http://www.slownikslaski.pl/
• http://www.turybnik.pl/mojesmaki/SLOWNIK_GWARY_SLASKIEJ.htm

Sinaugoro

English, bidirectional https://www.silpacific.org/resources/archives/31053 [offl.d/offl.db]

Sindarin

English & French & German https://www.jrrvf.com/hisweloke/sindar/online/sindarin.html

English, bidirectional https://sindarinlessons.weebly.com/ [offl.d]

Sinhala

English, bidirectional

• https://freidea.org/
• https://maduraonline.com/

Siroi

English, bidirectional https://www.silpacific.org/resources/archives/31121 [offl.d/offl.db]

Slovak

European languages, bidirectional

• https://slovnik.aktuality.sk/
• https://webslovnik.zoznam.sk/

Slovak

• https://slovnik.juls.savba.sk/
• http://www.slex.sk/index.asp

Russian http://slovnik.org/

Slovene

Slovene https://fran.si/

Somba-Siawari

English & Kâte, bidirectional https://www.silpacific.org/resources/archives/31231 [offl.d/offl.db]

Southeastern Tepehuan

Spanish, bidirectional https://www.sil.org/resources/archives/63913 [offl.d]

Southern Altai

Russian

• https://kalayda.ru/altaysko-russky-slovar
• http://altai-mountains.ru/articles/dictionary/altrusdic/?idnews=3336 [offl.w]

Southern Nambikuára

Portuguese, bidirectional https://www.sil.org/resources/archives/17018 [offl.d]

Southern Ohlone

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/24679 [offl.d]

Spanish

Multiple languages

• bidirectional
  • https://aulex.org/ [PL(partial)]
  • Spanish & English & French https://www.diccionarios.com/
  • Spanish & English https://servicios.elpais.com/diccionarios/

Spanish

• https://dem.colmex.mx/
• https://dle.rae.es/

Aragonese https://aragonario.aragon.es/

English

• bidirectional https://www.nglish.com/
• • https://en.wikisource.org/wiki/Dictionary_of_spoken_Spanish [offl.d/w PD]
  • https://www.spanishdict.com/

Esperanto https://www.esperanto.es/vortaro/

Extremaduran

• https://izio.jimdofree.com/descarga-gratis-dicionariu/ [offl.w]
• https://oscecestremaura.wordpress.com/pubricacionis/ [offl.d]

German https://www.gutenberg.org/ebooks/58782 [offl.d PD]

Miskito https://pueblosoriginarios.com/lenguas/miskito.php [offl.w]

Sranan Tongo

Dutch, bidierctional https://www.sil.org/resources/archives/10633 [offl.d PL]

Sudest

English, bidirectional https://www.silpacific.org/resources/archives/31213 [offl.d/offl.db]

Suena

English, bidirectional https://www.silpacific.org/resources/archives/31122 [offl.d/offl.db]

Sumerian

English http://psd.museum.upenn.edu/

Sundanese

English https://en.wikisource.org/wiki/A_Dictionary_of_the_Sunda_language [offl.d PD]

Sursurunga

English https://www.silpacific.org/resources/archives/79354 [offl.d PL]

Swabian

German

• https://www.schwabenbraeu.de/schwaebisch-lexikon.html [offl.w]
• http://schwaebisches-woerterbuch.de/

Swahili

English

• https://africanlanguages.com/swahili/index.php
• https://www.swahilipod101.com/swahili-dictionary/

Swedish

Multiple languages

• https://lexin.nada.kth.se/lexin/
• European languages, bidirectional https://www.synonymer.se/

Swedish

• https://folkmun.se/
• https://svenska.se/

Danish https://sdo.dsl.dk/

English

• bidirectional https://folkets-lexikon.csc.kth.se/folkets/ [offl.db PL]
• https://ne.ord.se/

Esperanto http://ordboken.esperanto.se/

Swiss German

German

• https://www.auswandern-schweiz.net/schweizer-kultur/schweizerdeutsch-woerterbuch [offl.w]
• https://www.dialektwoerter.ch/ch/a.html [offl.w]
• https://www.idiotikon.ch/
• https://www.schweizerdeutsch-lernen.ch/blog/schweizerdeutsch-woerterbuch/
• http://gaby-paul.freepage.de/woerterbu.htm [offl.w]

Tagabawa

English https://philippines.sil.org/resources/archives/66656 [offl.d]

Spanish https://www.gutenberg.org/ebooks/27326 [offl.d PD]

Tagalog

English

• bidirectional http://tagalogcube.com/
• • https://www.tagaloglang.com/dictionary/
  • https://www.tagaloglessons.com/dictionary/
  • https://www.tagalog-dictionary.com/

Taiwan Sign Language

Mandarin Chinese & English, bidirectional http://tsl.ccu.edu.tw/web/index.php

Talosan

English http://talossan.com/wp-content/uploads/2014/08/treisour.htm [offl.w]

Tamil

Tamil https://rprabhu.github.io/TamilDictionary/

English

• bidirectional http://dictionary.tamilcube.com/
• https://ccat.sas.upenn.edu/plc/tamilweb/tamilenglish.html [offl.w]

Tanimuca-Retuarã

Spanish & English https://www.sil.org/resources/archives/82061 [offl.d]

Tatar

Russian, bidirectional https://tatpoisk.net/

Telugu

English https://en.wikisource.org/wiki/Category:Telugu-English_Dictionary [offl.d PD]

Tenharim

Portuguese, bidirectional https://www.sil.org/resources/archives/17054 [offl.d]

Tetum

English, bidirectional https://www.gnu.org/software/tetum/contributors/cliffMorris-xhtml/index.html [offl.w]

Tezoatlán Mixtec

Spanish, bidirectional https://www.sil.org/resources/archives/68486 [offl.d]

Thai

Thai https://dictionary.orst.go.th/

English

• bidirectional
  • https://www.thai2english.com/thai-dictionary-designed-for-learners-of-thai
  • https://english-thai-dictionary.com/
  • https://lexitron.nectec.or.th/2009_1/
• http://www.thai-language.com/dict

Mandarin Chinese, bidirectional

• https://www.dict2u.com/index.php?option=com_seoglossary&view=glossaries&catid=1&ordering=tterm&direction=desc&theme=responsive&show_grid_image=1&Itemid=167&lang=th
• https://zhongtai.org/

Tibetan

English

• bidirectional https://dictionary.christian-steinert.de/
• • https://rywiki.tsadra.org/index.php/Main_Page [PL]

Mandarin Chinese http://www.tibetw.cn/

Ticuna

Spanish, bidirectional https://www.sil.org/resources/archives/69858 [offl.d]

Tigrinya

European languages, bidirectional https://www.geezexperience.com/

Tok Pisin

English

• bidirectional https://www.tok-pisin.com/ [offl.w PL]
• • https://amor.cms.hu-berlin.de/~h2816i3x/Lehre/2007_HS_TokPisin/TokPisinTexte/English-TokPisin-Dictionary.html [offl.w]
  • https://www.tokpisin.info/

West Kewa

• https://www.silpacific.org/resources/archives/21279 [offl.d]
• https://www.silpacific.org/resources/archives/31278 [offl.d]

Trinidadian Creole English

English

• https://cguillaumme.caribsurf.net/dictionary.html [offl.w]
• https://en.wiktionary.org/wiki/Appendix:Glossary_of_Trinidadian_English [offl.w]

Tsonga

English, bidirectional https://www.xitsonga.org/dictionary [offl.w]

Turkish

Turkish

• https://eksisozluk.com/
• https://nedirara.com/
• https://sozluk.gov.tr/

English, bidirectional

• https://www.seslisozluk.net/ [offl.p]
• https://www.turkishdictionary.net/
• https://www.zargan.com/

Turkmen

Turkmen https://enedilim.com/sozluk

Tuvan

Russian, bidirectional https://tyvan.ru/

Tuyuca

Spanish, bidirectional https://www.sil.org/resources/archives/52320 [offl.d]

Tzotzil

Spanish https://www.sil.org/resources/archives/58739 [offl.d PL]

Uighur

English https://cedar.wwu.edu/easpress/30/ [offl.d]

Ukrainian

Ukrainian https://slovnyk.ua/

English https://www.ukrainianlanguage.org.uk/read/reference/dictionary.htm [offl.w]

Upper Sorbian

German https://www.soblex.de/

Urat

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/74846 [offl.d PL]

Urdu

Urdu

• http://udb.gov.pk/
• http://urdulughat.info/

English

• bidirectional
  • https://www.urduenglishdictionary.org/
  • https://www.urduinc.com/
• • https://meaning.urdu.co/
  • https://nlpd.gov.pk/lughat/
  • https://www.rekhta.org/urdudictionary/

Urubú-Kaapor

Portuguese https://www.sil.org/resources/archives/16962 [offl.d]

Uzbek

English

• https://ctild.sitehost.iu.edu/Main/Uzbek-EnglishDictionary
• https://zangorikema.com/

Venetian

Italian

• https://venicewiki.org/wiki/Parole_in_dialetto_veneziano [offl.w]
• http://www.linguaveneta.net/strumenti/dizionari/ [offl.d]

Vietnamese

Multiple languages

• bidirectional
  • https://vtudien.com/
  • https://www.informatik.uni-leipzig.de/~duc/Dict/ [offl.db/offl.p PL]

Portuguese & Latin https://vi.wikisource.org/wiki/T%E1%BB%AB_%C4%91i%E1%BB%83n_Vi%E1%BB%87t%E2%80%93B%E1%BB%93%E2%80%93La [offl.d PD]

English http://www.denisowski.org/Vietnamese/vnedict_readme.htm [offl.d PL]

Virgin Islands Creole English

English

• https://cruciandictionary.com/cruzandictionary/a.html [offl.w]
• https://www.yellowpigs.net/virginislands/language/index [offl.d]

Vlaams

Dutch

• https://wablief.eu/
• https://www.vlaamswoordenboek.be/ [PL]

French, bidirectional https://www.anvt.org/fr/documents-mainmenu-5/dictionnaire-1?limit=20&limitstart=20 [offl.d]

Vlaamse Gebarentaal

Dutch https://woordenboek.vlaamsegebarentaal.be/

Volapük

English, bidirectional https://xn--volapk-7ya.com/ [offl.d]

Waffa

English & Tok Pisin https://www.silpacific.org/resources/archives/31138 [offl.d/offl.db]

Wallon

French https://chanae.walon.org/lh/wa/dic/index.php

Walser

German https://www.walliserdialekt.ch/woerterbuch-glossart [offl.w]

Wantoat

English & Tok Pisin https://www.silpacific.org/resources/archives/49106 [offl.d]

Waris

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/31212 [offl.d/offl.db]

Waskia

English & Tok Pisin, bidirectional https://www.silpacific.org/resources/archives/31047 [offl.d]

Wayampi

Portuguese https://www.sil.org/resources/archives/17070 [offl.d]

Wayuu

Spanish, bidirectional https://www.sil.org/resources/archives/18949 [offl.d]

Welsh

English

• bidirectional https://geiriadur.uwtsd.ac.uk/
• • https://www.geiriadur.ac.uk/ | https://www.welsh-dictionary.ac.uk/ [offl.p]
  • https://www.gutenberg.org/ebooks/19704 [offl.d PD]

West Kewa

English, bidirectional https://www.silpacific.org/resources/archives/31046 [offl.d/offl.db]

Western Abnaki

English http://westernabenaki.com/

Western Bukidnon Manobo

Cebuano & English & Filipino https://philippines.sil.org/resources/archives/24577 [offl.d]

Western Frisian

Dutch

• bidirectional
  • https://taalweb.frl/wurdboekportaal
  • http://www.wurdboek.nl/v2/index.php

Western Highland Chatino

Spanish, bidirectional https://www.sil.org/resources/archives/51559 [offl.d]

Woleaian

English, bidirectional https://scholarspace.manoa.hawaii.edu/handle/10125/62920 [offl.d PL]

Wolof

English, bidirectional https://fsi-languages.yojik.eu/languages/PeaceCorps/Wolof.html [offl.PD]

Xavánte

Portuguese https://www.sil.org/resources/archives/17019 [offl.d]

Yakan

Filipino & English https://philippines.sil.org/resources/archives/24543 [offl.d]

Yakut

Russian & English, partly bidirectional https://sakhatyla.ru/

English https://home.uchicago.edu/~straughn/Christopher_Straughn/Christopher_Straughn.html [offl.d]

Yele

English, bidirectional https://www.silpacific.org/resources/archives/52299 [offl.d]

Yiddish

English & Dutch, partly bidirectional https://www.cs.uky.edu/~raphael/yiddish.html

English https://thomer.com/yiddish/ [offl.w]

Yoruba

Yoruba https://www.yorubaword.com/

Yosondúa Mixtec

Spanish, bidirectional https://www.sil.org/resources/archives/51560 [offl.d]

Yucuna

Spanish, bidirectional https://www.sil.org/resources/archives/18977 [offl.d]

Zaghawa

English & French, bidirectional https://zaghawa4all.wordpress.com/ [offl.d/offl.w]

Zapotec

Amatlán Zapotec

Spanish https://www.sil.org/resources/archives/85719 [offl.d PL]

Coatecas Altas Zapotec

Spanish https://www.sil.org/resources/archives/56643 [offl.d]

Santa María Quiegolani Zapotec

Spanish https://www.sil.org/resources/archives/54083 [offl.d]

Yatzachi Zapotec

Spanish, bidirectional https://www.sil.org/resources/archives/51166 [offl.d]

Zoogocho Zapotec

Spanish, bidirectional https://www.sil.org/resources/archives/51213 [offl.d]

Zari

English & Hausa, bidirectional https://llacan.vjf.cnrs.fr/PDF/Publications/Caron/Zaar/ [offl.d]

Zeeuws

Dutch, bidirectional https://zeeuwswoordenboek.nl/

Zulu

English, bidirectional https://isizulu.net/

Uncoded languages

(uncoded in ISO 639-3)

Folksprak

English https://folksprak.org/?target=dictionary [offl.w]

Glosa

Multiple languages, bidirectional http://www.glosa.org/gid/index.html [offl.db/offl.w]

Interslavic

European languages https://interslavic-dictionary.com/

Lingwa de Planeta

English & Russian, partly bidirectional http://www.lingwadeplaneta.info/en/grammar.shtml [offl.d]

Loglan

English, bidirectional http://www.loglan.org/#materials [offl.d]

Romániço

English, bidirectional http://romaniczo.com/en_vocabulados.html [offl.w]

Romanid

Hungarian http://romanid.nyelv.info/downloads.html [offl.d]

Sambahsa

English http://sambahsa.pbworks.com/w/page/10183084/FrontPage [offl.p/offl.w]

Slovio

English https://www.slovio.com/dict/ [offl.w]

Toaq

English https://github.com/toaq/toadua-android [offl.p PL]

Trigedasleng

English https://trigedasleng.net/ [offl.d]

Unish

Multiple languages http://www.unish.net/search/unish_Dic_Search.jsp [offl.w]

Dictionaries with the same database

The first link of each database is the source of it, if its source is publicly available.

Though using the same database, the versions they use and the portions they cover can vary.

[PL] or [PD] in the headings indicates the database's status, [PL] after the links indicates the service's (e.g. program's).

A Dictionary in Sanskrit and English (Wilson) –– English -> Sanskrit [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/

A Latin Dictionary (Lewis & Short) –– Latin -> English [PD]

• https://logeion.uchicago.edu/
• https://orbilius.org/glossa/
• https://www.inrebus.com/latindictionary.php [offl.p]
• https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0059

A Practical Sanskrit Dictionary (Apte) –– Sanskrit -> English [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://dsal.uchicago.edu/dictionaries/macdonell/
• https://sourceforge.net/projects/sandic/ [offl.p PL]
• https://www.sanskrit-lexicon.uni-koeln.de/

A Sanskrit-English Dictionary (Benfey) –– Sanskrit -> English [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://www.sanskrit-lexicon.uni-koeln.de/

A Sanskrit-English Dictionary (Cappeller) –– Sanskrit -> English [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/scans/CAEScan/2020/web/index.php

A Sanskrit-English Dictionary (Monier-Williams) –– Sanskrit -> English [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://sanskrit.inria.fr/DICO/
• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/scans/MWScan/2020/web/index.php

An American Dictionary of the English Language (Webster) –– English - English [PD]

• https://archive.org/search.php?query=creator%3A%22Webster%2C+Noah%2C+1758-1843%22+dictionary [offl.d]
• https://www.gutenberg.org/ebooks/author/139?sort_order=release_date [offl.d]

1828 edition

• https://1828.mshaffer.com/
• https://webstersdictionary1828.com/

1841 edition

• https://edl.byu.edu/webster

1913 edition

• https://digital.library.upenn.edu/webbin/gutbook/lookup?num=669
• https://www.ibiblio.org/webster/ [offl.db PL]
• https://www.mso.anu.edu.au/~ralph/OPTED/index.html [offl.db]
• https://www.websters1913.com/
• https://www.webster-dictionary.org/

BEOLINGUS –– German <-> English & Spanish & Portuguese [PL]

• https://dict.tu-chemnitz.de/ [offl.db/offl.p]
• https://www.deutschenglisches.com/

CC-Canto –– Yue Chinese -> English [PL]

• https://www.cccanto.org/ [offl.db]
• https://cjkv-dict.com/
• https://github.com/aaronhktan/jyut-dict [offl.p PL]
• https://www.pleco.com/ [offl.p]

CC-CEDICT –– Mandarin Chinese -> English [PL]

• https://www.mdbg.net/chinese/dictionary [offl.db]
• https://addons.mozilla.org/en-US/firefox/addon/liuchan/ [offl.p]
• https://addons.mozilla.org/en-US/firefox/addon/perapera-chinese/ [offl.p]
• https://chinese.gratis/
• https://chinesenotes.com/
• https://chrome.google.com/webstore/detail/liuchan-chinese-popup-dic/hjpjmkjmkgedphipmbnmejlnfndjcgdf [offl.p]
• https://cjkv-dict.com/
• https://eudict.com/
• https://github.com/aaronhktan/jyut-dict [offl.p PL]
• https://github.com/cschiller/zhongwen [offl.p PL]
• https://syngdict.com/ [offl.p PL]
• https://www.archchinese.com/chinese_english_dictionary.html
• https://www.chinese-tools.com/tools/dictionary.html [offl.p]
• https://www.moedict.tw/%E8%90%8C [API]
• https://www.pleco.com/ [offl.p]

CFDICT –– Mandarin Chinese -> French [PL]

• https://chine.in/mandarin/dictionnaire/ [offl.p/offl.db PL]
• https://www.moedict.tw/%E8%90%8C [API]
• https://www.pleco.com/ [offl.p]

Dictionnaire de l'Académie française –– French - French

• https://www.dictionnaire-academie.fr/
• https://academie.atilf.fr/
• https://artfl-project.uchicago.edu/node/17

Dictionnaire Illustré Latin-Français –– Latin -> French [PD]

• https://gaffiot.fr/
• http://digital-gaffiot.sourceforge.net/ [offl.w/db]
• http://gerardgreco.free.fr/spip.php?article43 [offl.d]

Dicziunari Vallader (Uniun dals Grischs) –– German <-> Romansh

• https://www.udg.ch/dicziunari/
• https://www.pledarigrond.ch/rumantschgrischun/

ECDICT –– English -> Mandarin Chinese [PL]

• https://github.com/skywind3000/ECDICT [offl.db]
• https://github.com/program-in-chinese/webextension_english_chinese_dictionary [offl.p]

English-Pali Dictionary (Metta Net) –– Pali -> English [PL]

• http://dhamma.sutta.org/pali-course/Pali-Chinese-English%20Dictionary.html [offl.p]
• https://www.budsas.org/ebud/dict-ep/ [offl.w]

English-Sanskrit Dictionary (Monier-Williams) –– English -> Sanskrit [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://indica-et-buddhica.org/archive/dictionaries/monier-williams-dict-html [offl.db]
• https://lexica.indica-et-buddhica.org/dict/lexica
• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/scans/MWEScan/2020/web/index.php

ESPDIC –– Esperanto -> English [PL]

• http://www.denisowski.org/Esperanto/Esperanto.html [offl.db]
• https://bitbucket.org/eklegu/eklegu/ [offl.p PL]
  • https://addons.mozilla.org/en-US/firefox/addon/eklegu/ [offl.p]
  • https://chrome.google.com/webstore/detail/eklegu/kiagpjldfkemppnoobpmgmpdjpokgabd [offl.p]
• https://github.com/wildeyedskies/vortaro [offl.p PL]

FreeDict –– Multiple languages - Multiple languages [PL]

• https://freedict.org/ [offl.db]
• https://aarddict.org/ [offl.p]
• https://www.dict.org/bin/Dict

Grande Dizionario Italiano –– Italian - Italian

• https://www.grandidizionari.it/Dizionario_Italiano.aspx
• https://dizionari.repubblica.it/

HanDeDict –– Mandarin Chinese -> German [PL]

• https://handedict.zydeo.net/ [offl.db PL]
• https://www.moedict.tw/%E8%90%8C [API]
• https://www.pleco.com/ [offl.p]

Inglise-eesti sõnastik (Eesti Keele Instituut) –– English -> Standard Estonian

• https://portaal.eki.ee/dict/ies/
• https://enet.animato.ee/index.php
• https://nastik.palat.ee/index.php

JMdict –– Japanese -> Multiple languages [PL]

• https://www.edrdg.org/cgi-bin/wwwjdic/wwwjdic [offl.db]
• https://addons.mozilla.org/en-US/firefox/addon/nazeka/ [offl.p PL]
• https://addons.mozilla.org/en-US/firefox/addon/rikaichamp/ [offl.p PL]
• https://apps.apple.com/us/app/safarikai/id1437951175 [offl.p PL]
• https://chrome.google.com/webstore/detail/rikaikun/jipdnfibhldikgcjhfnomkfpcebammhp [offl.p]
• https://cjkv-dict.com/
• https://eudict.com/
• https://foosoft.net/projects/yomichan/ [offl.p PL]
• https://jisho.hlorenzi.com/
• https://jisho.org/
• https://jiten.obfusk.dev/ [offl.p PL]
• https://jlearn.net/
• https://jpdb.io/
• https://nani.lepiller.eu/ [offl.p PL]
• https://nihongo.io/
• https://nihongodera.com/
• https://romajidesu.com/
• https://takoboto.jp/ [offl.p]
• https://tangorin.com/
• https://www.japandict.com/
• https://www.japaneseapp.com/ [offl.p]
• https://www.jishonari.com/
• https://www.jlect.com/
• https://www.tagaini.net/ [offl.p PL]
• https://www.tanoshiijapanese.com/dictionary/
• http://dico.fj.free.fr/traduction/index.php
• http://houhou-srs.com/ [offl.p]
• http://zkanji.sourceforge.net/ [offl.p PL]

kengdic –– Korean -> English [PL]

• https://github.com/garfieldnate/kengdic [offl.db]
• https://cjkv-dict.com/
• https://www.toktogi.com/ [offl.p]

Ornagai –– Burmese <-> English [PL]

• https://www.ornagai.com/#/ [offl.db]
• https://www.myanmar-dictionary.org/

Reta Vortaro –– Esperanto -> Multiple languages [PL]

• https://www.reta-vortaro.de/revo/ [offl.db/offl.d]
• https://www.busydoingnothing.co.uk/prevo/ [offl.p PL]
• https://www.tujavortaro.net/ [PL]

The Practical Sanskrit-English Dictionary (Apte) –– Sanskrit -> English [PD]

• https://dsal.uchicago.edu/dictionaries/apte/
• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/scans/AP90Scan/2020/web/index.php

The Student's English-Sanskrit Dictionary (Apte) –– English -> Sanskrit [PD]

• https://sansdict.ml/
• https://www.sanskrit-lexicon.uni-koeln.de/scans/AEScan/2020/web/index.php

Wadoku –– Japanese -> German [PL]

• https://wadoku.de/ [offl.db]
• https://nani.lepiller.eu/ [offl.p PL]
• https://www.edrdg.org/cgi-bin/wwwjdic/wwwjdic

Waran Jiten –– Japanese -> Dutch [PL]

• http://japansnederlandswoordenboek.org/
• https://www.edrdg.org/cgi-bin/wwwjdic/wwwjdic

Wiktionary –– Multiple languages - Multiple languages [PL]

• https://www.wiktionary.org/ [API offl.db]
• https://aarddict.org/ [offl.p PL]
• https://cjkv-dict.com/
• https://fethironi.blogspot.com/ [offl.p]
• https://gitlab.com/cmu_ariel/tok_pisin_dictionary [offl.db]
• https://github.com/Flinou/Dico [offl.p PL]
• https://github.com/rdoeffinger/Dictionary [offl.p PL]
• https://thesaurus.altervista.org/dictionary [offl.p]
• https://www.kiwix.org/ [offl.p PL]
• http://www.okawix.com/ [offl.p PL]
• http://xowa.org/home/wiki/Help/Download_XOWA.html [offl.p PL]

WordNet –– English - English [PL]

• https://wordnet.princeton.edu/ [offl.db]
• https://www.dicts.info/
• https://www.webster-dictionary.org/
• http://artha.sourceforge.net/wiki/index.php/Home [offl.p PL]

Большой энциклопедический словарь –– Russian - Russian

• https://gufo.me/
• https://slovar.cc/
• https://www.vedu.ru/bigencdic/
• http://www.dict.t-mm.ru/

Орфографический словарь Лопатина –– Russian - Russian

• https://gufo.me/
• https://slovar.cc/
• http://www.dict.t-mm.ru/

Речник на българския език –– Bulgarian - Bulgarian [PD]

• https://ibl.bas.bg/rbe/
• https://rechnik.chitanka.info/ [offl.db]

Словник української мови –– Ukrainian - Ukrainian [PD]

• http://www.inmo.org.ua/sum.html
• https://services.ulif.org.ua/expl
• https://slovnyk.ua/
• http://sum.in.ua/
• http://ukrlit.org/

Толковый словарь живого великорусского языка –– Russian - Russian [PD]

• https://ru.wikisource.org/wiki/%D0%A2%D0%BE%D0%BB%D0%BA%D0%BE%D0%B2%D1%8B%D0%B9_%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%D1%80%D1%8C_%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D0%B8%D1%80%D0%B0_%D0%94%D0%B0%D0%BB%D1%8F [offl.d]
• https://gufo.me/
• https://slovar.cc/
• https://slovardalja.net/
• http://www.dict.t-mm.ru/

Толковый словарь русского языка (Ожегова) –– Russian - Russian [PD]

• https://gufo.me/
• https://ozhegov-online.ru/
• https://slovarozhegova.ru/
• https://www.vedu.ru/expdic/

Толковый словарь русского языка (Ушакова) –– Russian - Russian [PD]

• https://gufo.me/
• https://ushakovdictionary.ru/
• https://slovar.cc/
• http://www.dict.t-mm.ru/

لسان العرب –– Arabic - Arabic [PD]

• https://www.alburaq.net/ [offl.p]
• https://www.arabicterminology.com/
• https://www.lesanarab.com/
• http://www.baheth.info/index.jsp

لغت‌نامه دهخدا –– Iranian Persian - Iranian Persian [PD]

• https://dehkhoda.ut.ac.ir/fa/dictionary
• https://abadis.ir/

शब्दकल्पद्रुम –– Sanskrit - Sanskrit [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://www.sanskrit-lexicon.uni-koeln.de/
• https://sa.wikisource.org/wiki/%E0%A4%B6%E0%A4%AC%E0%A5%8D%E0%A4%A6%E0%A4%95%E0%A4%B2%E0%A5%8D%E0%A4%AA%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A5%81%E0%A4%AE%E0%A4%83 [offl.d]

वाचस्पत्यम् –– Sanskrit - Sanskrit [PD]

• https://andhrabharati.com/dictionary/sanskrit/index.php
• https://www.sanskrit-lexicon.uni-koeln.de/
• https://sa.wikisource.org/wiki/%E0%A4%B5%E0%A4%BE%E0%A4%9A%E0%A4%B8%E0%A5%8D%E0%A4%AA%E0%A4%A4%E0%A5%8D%E0%A4%AF%E0%A4%AE%E0%A5%8D [offl.d]

표준국어대사전 –– Korean - Korean [PL]

• https://stdict.korean.go.kr/main/main.do [API]
• https://krdict.korean.go.kr/mainAction [API]
• https://opendict.korean.go.kr/main [API]

한국어기초사전 –– Korean -> Multiple languages [PL]

• https://krdict.korean.go.kr/mainAction [API]
• https://play.google.com/store/apps/details?id=com.schurawel.kl_dictionary

デジタル大辞泉 –– Japanese - Japanese

• https://dictionary.goo.ne.jp/
• https://kotobank.jp/

大辞林 –– Japanese - Japanese

• https://kotobank.jp/
• https://www.weblio.jp/

巴利三藏电子辞典 Pali Canon E-Dictionary –– Pali -> Multiple languages / English -> Pali [PL]

• http://dhamma.sutta.org/pali-course/Pali-Chinese-English%20Dictionary.html [offl.p]
• https://dictionary.online-dhamma.net/ / https://dictionary.sutta.org/

台語辭典(台日大辭典台語譯本) –– Min Nan Chinese - Min Nan Chinese [PL]

• http://minhakka.ling.sinica.edu.tw/taijittian/
• https://taigi.fhl.net/dict/ [offl.db]

重編國語辭典修訂本 –– Mandarin Chinese - Mandarin Chinese [PL]

• https://dict.revised.moe.edu.tw/cbdic/ [offl.db]
• https://pedia.cloud.edu.tw/
• https://www.chinese-tools.com/tools/dictionary.html
• https://www.moedict.tw/%E8%90%8C [API]

臺灣客家語常用詞辭典 –– Hakka Chinese -> Mandarin Chinese [PL]

• https://hakkadict.moe.edu.tw/cgi-bin/gs32/gsweb.cgi/login?o=dwebmge
• https://pedia.cloud.edu.tw/
• https://www.moedict.tw/:%E7%99%BC%E8%8A%BD [API]

臺灣閩南語常用詞辭典 –– Min Nan Chinese -> Mandarin Chinese [PL]

• https://pedia.cloud.edu.tw/
• https://twblg.dict.edu.tw/holodict_new/
• https://www.moedict.tw/'%E7%99%BC%E7%A9%8E [API]

Q&A

How many words does a dictionary have?

Find some random words with different frequency levels (for example top 1000, 5000, 10000, 50000), according to the lists on Wiktionary or somewhere else. Then you can test it.

How to evaluate a dictionary?

Find a random word and search in the dictionary, then ignore the headword, just see the entry and see how many headwords you can come up with. If you can always recall one word, that means the dictionary is very precise. If it's one-one projection, it may cause big misunderstandings because words are usually don't have exactly corresponding word senses. Part-of-speech is essential. But being precise is not the only thing to care about. The entry should be brief, too. You couldn't expect a hobbyist dictionary to reach this high quality, but a satisfying level.

Can a translator serve as a dictionary?

See if the translator returns multiple results. If it only returns one result for a word, it can't meet your demand sometimes.

What other aspects should I consider?

First, privacy and security. HTTP is less secure than HTTPS. If you have uBlock Origin installed, you can see how many third-parties a website contains. For apps, check their permissions. You can make use of Exodus Privacy to see trackers and permissions of an app. Second, see if it is licensed under any public copyright license. This kind of license makes sure that anyone can access it and do something with it without worry about potential copyright issues (whether a use is a fair use or not), so it can be easily reproduced and widely spread. The most successful case being JMdict. Third, see if it is actively updated. A discontinued dictionary may contain more mistakes. An important factor for an actively updated dictionary is a community, which may requires public copyright licenses so that people are willing to contribute to it.

I live in Germany and can't visit Project Gutenberg. What to do?

The simplest way is using the Tor Browser and set the exit node somewhere.

Other methods also exist, including using a VPN whose servers are in the People's Republic of China.

AUTHOR

GrimPixel