Cambridge International Dictionaries - Free online dictionary from Cambridge University Press.
http://dictionary.cambridge.org/

Added:2008-12-12
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DICT Development Group - A WWW interface to several freely available on-line dictionaries, including Webster's 1913, the Jargon File, the US Gazetteer, and Easton's Bible Dictionary.
http://www.dict.org/

Added:2008-12-12
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Farlex Free Dictionary - Collection of dictionaries by subject including medical and legal together with free and subscription encyclopedias, in ten languages.
http://www.thefreedictionary.com/

Added:2008-12-12
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Inter Active Terminology for Europe (IATE) - The European Commission's multilingual term bank. Particularly rich in technical and specialized terminology related to European Union policy.
http://iate.europa.eu/iatediff/

Added:2008-12-12
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Skeptic's Dictionary - Skeptical definitions and essays on occult, paranormal, supernatural and pseudoscientific ideas and practices with references to the best skeptical literature.
http://skepdic.com/

Added:2008-12-12
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The Newbury House Online Dictionary - Search over 40,000 entries to get clear concise definitions and when available related pictures.
http://nhd.heinle.com/

Added:2008-12-12
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Word Central - Student dictionary and rhyming dictionary online at Merriam-Webster's website. Daily Buzzword by subscription.
http://www.wordcentral.com/

Added:2008-12-12
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Cooldictionary.com - Free edition of a complete Webster dictionary. Fully crosslinked.
http://www.cooldictionary.com/

Added:2008-12-12
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Dictionary of Difficult Words - Search or browse this dictionary of more than 13,000 words.
http://www.tiscali.co.uk/reference/dictionaries/difficultwords/

Added:2008-12-12
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Dictsearch - Search a variety of dictionaries including monolingual, bilingual, and specialty dictionaries.
http://www.foreignword.com/Tools/dictsrch.htm

Added:2008-12-12
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