HEATKEYS

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

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...

The Free Online English Dictionary from Macmillan Publishers.

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

BusinessDictionary.com. Easy-to-use free business glossary with over 20,000 terms. Concise, clear, and comprehensive.

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

Welcome to AudioEnglish.org: A huge collection of English-learning resources and online English courses with audio: Practical English, Accounting English, Telephone English, Online Dictionary and much more

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Grammar-quizzes for ESL and native English speakers contrasts points of grammar (contrastive analysis) and provides practices and interactive quizzes on: adjectives, adjective clauses, noun clauses, modals, gerunds, infinitives, participles, adverbs,...