GIVE ANSWERS - Português

you can try using: http://www.priberam.pt/DLPO/

(Along with classification and meaning of a word, it include its etymology, examples of use, examples in online articles, some related words (plus synonyms & antonyms), and translation into a few languages (Spa.,Fre.,Eng.). It also features a heuristic presentation of alternative/possible words, if the word is not found, or misspelt

Furthermore, one can select the option "Pesquisar nas definições", which will return internal (to the dictionary) examples of text containing the word or phrase)