Dictionaries

AllWords.com
Features two modern English dictionaries, multilingual search, and translation. Also features a guide to language sites on the web and a language discussion forum.
Answers.com
Answers.com is your free "one-stop shop" with instant information on over 4 million topics. We deliver useful answers in a snap. Look up any word or phrase for the best definition or explanation on the Web.
Cambridge International Dictionaries
Free online dictionary from Cambridge University Press.
Dictionary of the English Language
American Heritage® Dictionary of the English Language Find definitions, spellings, and word suggestions in this free online searchable dictionary that features over 200,000 entries, 70,000 audio word pronunciations, and 900 full-page color illustrations.
Dictionary.com
Dictionary.com is a multi-source dictionary search service produced by Lexico Publishing Group, LLC, a leading provider of language reference products and services on the Internet.