Zyzzyva's OWL2+LWL lexicon is 100% accurate as verified by the metrics available on the NSA Dictionary Committee's website. Zyzzyva has been used successfully as a Word Judge at many North American SCRABBLE tournaments, including BAT, Oregon TILE, the Dallas Open, the U.S. SCRABBLE Open and the National School SCRABBLE Championship!
Zyzzyva will help you study and practice word anagramming. It will enable yo to easily search words, definitions and anagrams, as well as test your skills.
Zyzzyva is particularly valuable for learning words for word games. Zyzzyva also has a full screen Word Judge mode, which can be useful for determining the validity of words while playing word games.