A fully-revised new edition of the ultimate resource for millions of ScrabbleR players! * Features more than 100,000 two-to-eight-letter words, including 4,000 new entries that are acceptable under the rules of the ScrabbleR Brand Crossword Game. * Includes spelling variants such as colour and centre for game players in Canada. * Main entries include a brief definition, a part-of-speech label, and inflected forms for fast, easy word validation. Endorsed by the National ScrabbleR Association for recreational and school use.Merriam-Webster, Inc. Staff is the author of 'Official Scrabble Players Dictionary ', published 2005 under ISBN 9780877799290 and ISBN 0877799296.