Dictionaries

Cambridge Dictionary
http://dictionary.cambridge.org/
Maxine Berntsen Marathi English Dictionary
http://dsal.uchicago.edu/dictionaries/berntsen/
The American Heritage Dictionary of the English Language
http://www.bartleby.com/
Wikitionary
http://en.wiktionary.org/wiki/Main_Page
Free Dictionary
http://www.thefreedictionary.com/
Your Dictionary
http://www.yourdictionary.com/
Definitions Dictionary
http://www.dict.org/bin/Dict
Merriam Webster Dictionary
http://www.merriam-webster.com/
Multi lingual Dictionary
http://lookwayup.com/free/Dictionary.htm
Heinle’s Newbury House Dictionary of American English
http://nhd.heinle.com/home.aspx
Grandiloquent Dictionary
http://www.islandnet.com/~egbird/dict/dict.htm
One look at 1062 dictionaries & A reverse dictionary
http://www.onelook.com/
Wordsmyth English dictionary and Thesaurus
http://www.wordsmyth.net/
English Homophone Dictionary
http://www.earlham.edu/~peters/writing/homofone.htm
Medical Dictionary and abbreviations
http://www.medilexicon.com/
Collins Dictionaries
http://www.collinsdictionary.com/
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