TheFreeDictionary.com is an free online dictionary, encyclopedia, literature reference and thesaurus.
Dictionaries ranges from english general, medical, legal and financial dictionaries whose source comes from the American Heritage® Dictionary of the English Language (Fourth Edition), Collins Essential English Dictionary(Second Edition) and TheFreeLibrary.com.
The total entries on TheFreeDictionary.com is over 300,000 defined terms and enhanced by adding 30,000 illustrations, audio pronunciation, etymologies, abbreviation, language translations and biographical entries.
The Free Dictionary's multilingual translation feature is available for English, Spanish, French, German, and Italian languages.
TheFreeDictionary has the largest database of idioms and phrases used in American, British and Australian English compiled from the Cambridge International Dictionary of Idioms and the Cambridge Dictionary of American Idioms.
TheFreeDictionary.org counterpart also offers dictionary through a search engine that indexes language dictionary databases.
The Free Dictionary has lots of other competitors including the widely read wikipedia, wiktionary (Wikimedia Foundation's collaborative project to produce a free and open content multilingual language wiki dictionary) and WordWeb(a downloadable Free English Thesaurus and Dictionary software for Windows).
