When you've got some down time in between Scrabble games, it pays to brush up on your knowledge of obscure high-scoring words. a2z WordFinder is a handy site for learning new words that you can unleash on unsuspecting opponents.
This free online Scrabble dictionary lets players enter a combination of letters then coughs up playable words ranked according to how many points they'll earn you. (It's not pretty, but it's effective.) Stick with the American dictionary, or search the British and International dictionaries to broaden your horizons.
a2z WordFinder also helps you build words against what's already on the board and even figures out how to create words that span open rows or columns. If you need the results to contain specific letters in a particular order, the site can do that, too.
a2z WordFinder was designed as a way for Scrabble aficionados to enhance their vocabulary skills, not cheat against other players—because that would be uncool.