Dicionário de Português Dício (Dicio) is a free online Portuguese dictionary with an extensive collection of words, synonyms, antonyms, and example sentences. With this application, you can look up the meaning, synonyms, antonyms, and example sentences of more than 100,000 words in the Portuguese language. 

This dictionary is easy to use and works online and offline. If you want to look up the meaning, synonyms, antonyms, and example sentences of any word in the Portuguese language, just start using this application. The dictionary will be opened and the search box will appear. Here, you can enter the word you want to look up. After clicking the search button, you will see the results. This application is very useful if you want to improve your vocabulary or if you need help when writing an essay.