Merriam-Webster

Google Translate is a free online translation service that can instantly translate text and web pages between over 50 languages. The iPhone and Android versions offer voice input.

The free Dictionary.com app delivers content from Dictionary.com and Thesaurus.com, including nearly a million words and definitions and 90,000 synonyms and antonyms. No internet required! Features that...

WordReference is a free online Oxford dictionaries for Spanish, French, Italian, German and more. Conjugations, audio pronunciations and forums for your questions. In addition to the Oxford dictionaries,...

dict.cc is not only an online dictionary translating from English and German to 21 languages. Its an attempt to create a platform where users from all over the world can …

Wordo.co is the clean dictionary.

Reference.com offers a massive online dictionary, thesaurus, encyclopedia, quote finder, and translator (powered by Google Translate)- all for free. For the Dictionary.com and Thesaurus.com mobile app, go here....

What is Wordnik? Wordnik wants to be a place for all the words, and everything known about them. Traditional dictionaries make you wait until theyve found what they consider to …

Access all your favorite dictionaries and other lookup services in one place. Firefox and Chrome extension are available to easily select and lookup any text in web pages.

term.ly is a way to explore the English language. It is a semantic reference. A dictionary. A thesaurus. A reference tool. Maybe more. Maybe less.

Learn thousands of real slang words or add your own. Slang thesaurus, maps, usage voting, offensiveness rating, more.

SlangSite.com is a dictionary of slang, webspeak, made up words, and colloquialisms. Browse listings, or submit your own words to the site.

A Slang Dictionary is an essential tool to understand the way contemporary language is used in its informal context. This collection of Slang Dictionaries presents you with a vast array …