HEATKEYS

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

Home page of archive.ethnologue.com, an archive of previous editions of Ethnologue.

Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.

Organization dedicated to American Indian language preservation provides vocabulary lists, links, and online information about each Native American language and the indigenous people who speak it. Directed by Laura Redish and Orrin Lewis.

YourDictionary is a free online dictionary that offers definition search from Webster's dictionary for word meanings and thesaurus. Use this dictionary search as a crossword or scrabble dictionary. Also find legal dictionary, technical words, glossar...

Wordnik: Dictionary Definitions and Example Sentences

A guide to alphabets and languages, with useful foreign phrases, tips on learning languages, language-related links, multilingual texts, and much more

A language arts reference tool and comprehensive search engine for words. Includes the functions of a rhyming dictionary, thesaurus, and spelling checker, as well as an integrated full-text search engine for all of Shakespeare