7-Mar-15 (Created: 7-Mar-15) | More in 'Humanities Current'

Online Websters dictionary

http://www.webster-dictionary.org/

Good for synonyms
Related words
Fast

>> Thursday, March 30, 2006 9:30:30 AM - Comments by satya

Online etymoloty dictionary

>> Thursday, March 30, 2006 9:31:47 AM - Comments by satya

Dictionary.com. Has a better root search