Wiktionary. English The free dictionary entries Francais Le dictionnaire libre articles Deutsch Das freie Worterbuch Eintrage Polski Wolny sownik stron Espanol El diccionario .Wiktionary is a multilingual, web based project to create a free content dictionary of all words in all languages. It is collaboratively edited via a wiki, and its name is a portmanteau of the words wiki and dictionary. It is available in languages and in Simple English. Like its sister project Wikipedia, Wiktionary is run by the .Wiktionary is a dictionary, or a group of meanings for words, in the form of a wiki. There are many languages of Wiktionary. Wiktionary is also a thesaurus. Wiktionary is run by the Wikimedia Foundation, which also runs Wikipedia. There is a Simple English Wiktionary, which is the sister project to the Simple English .Official Wiktionary App for Android developed by the Undergraduate Capstone Open Source Projects in partnership with Wikimedia. Although this app is made available for download, this app is no longer supported. Wiktionary is a web based dictionary that anyone can edit, available in over languages. Features Save .