Wiktionary
Open Source wiki-dictionary by the Wikimedia foundation
14 Alternatives To Wiktionary
Apertium
To see the whole list of general documentation pages written in English, see documentation in English. Pour ceux qui sont plus à l’aise avec la langue française, une partie des pages anglaises a été traduite.
Artha
Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up…
G Suite
Google’s encompassing suite of cloud-based business apps.
Longman English Dictionary Online
The Longman Dictionary of Contemporary English Online is an online version of the CD-ROM of the…
Merriam-Webster
No other dictionary matches M-W’s accuracy and scholarship in defining word meanings. Our pronunciation help, synonyms, usage and grammar tips set the standard.
Microsoft Translator
Microsoft Translator is your door to a wider world.
QuestSoft QTranslate
QTranslate is a free translator for Windows.
StarDict
StarDict is a Cross-Platform and international dictionary Software.
Tatoeba
At its core, Tatoeba is a large database of example sentences translated into several languages.
The Free Dictionary
The World’s most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
WordReference
WordReference is a free online Oxford dictionaries for Spanish, French, Italian, German and more.
WordWeb
One-click lookup in any almost any Windows program; Hundreds of thousands of definitions and synonyms; The latest international English words; Works offline, or reference to Wikipedia and web references.