- English Chinese Dictionary
http://www.tigernt.com/dict.shtml - Britannica.com
http://www.eblast.com/
- WWW Webster Dictionary
http://www.m-w.com/dictionary.htm - Tech Encyclopedia
http://www.techweb.com/encyclopedia/ - Allwords.com
http://www.allwords.com/ - One Look Dictionaries
http://www.onelook.com/ - Voycabulary
http://www.voycabulary.com/