Merriam-Webster

Ohodnoceno 2 z 5 hvězdiček

od Scorptilicus dne Úno. 14, 2009 · trvalý odkaz

While it does give you quite a few words, it is kind of annoying that you have to get an account for some of the more vague words. Definitions for those are all over the net at other free online dictionaries, so this one falls short of that.