Dictionaries

1

Photonics Dictionary

http://www.photonics.com/

2

International Legal Dictionary

http://www.wwlia.org/diction.htm

3

Language Dictionaries & Translators - Includes free translation services, glossary & many more.

http://rivendel.com/~ric/resources/dictionary.html

4

Dictionary.com -Definitions from Webster's and more

http://dictionary.reference.com/

5

Acronym Dictionary

http://acronyms.silmaril.ie/acro.html

6

Imagine the Universe : Astrophysics Dictionary

http://imagine.gsfc.nasa.gov/docs/dictionary.html

7

Free On-Line Dictionary of Computing (Imperial College, London)

http://foldoc.org/

8

American Heritage -- Fourth edition has 90,000+

http://www.bartleby.com/

9

Merriam-Webster -Familiar, fast and easy dictionary.

http://www.merriam-webster.com/netdict.htm