I want to share a couple of interesting websites.
Pat D. sent me a long list of sites and I have checked out a few. Tonight I found http://www.onelook.com/ and http://www.wisegeek.com/ are fun and helpful.
Onelook is a compilation of lots of dictionaries and references.
Wisegeek covers everything you ever wanted to know in a question and answer format. I could spend hours there.