Dictionaries, Glossaries, and References Sites

Library of Congress
(Excellent Research Site)

http://www.onelook.com
Phonetic spelling using wildcards and 724 dictionaries

http://www.yourdictionary.com/diction5.html
Lots of specialty dictionaries and glossaries

http://www.environmentalchemistry.com/yogi/chemistry/dictionary/
&environmental spellings

http://www.bartleby.com/reference:
Online reference books including Gray's Anatomy, American Heritage
Dictionaries and English Usage.

http://dictionaries.travlang.com/
Foreign Language Translator

http://www.systransoft.com/
Foreign Language Translator

http://babelfish.altavista.com/
Foreign Language Translator

http://www.freetranslation.com/
Foreign Language Translator

http://www.foreignword.com/
Foreign Language Translator

http://dictionary.prisonwall.org/
Prison culture dictionary

http://www.eRailXchange.com/Dictionary.cgi
Railway Term Dictionary

http://phrases.shu.ac.uk/meanings/a-1.html
The Phrase Finder

http://www.bartleby.com/100/
Bartlett's Quotations

 http://www.usps.com
United States Postal Service