Endorsed by WESPA for use in Tournament & Club play by 1st July 2019, the latest official wordlist contains all valid Scrabble words. Nearly every Scrabble(tm) player has been involved in a dispute over which words are acceptable. Now you can settle all those squabbles with this official wordlist from Collins - the authority on Scrabble. Based on Collins English Dictionary, this is the most comprehensive Scrabble wordlist ever, including World English from Australia, Canada, New Zealand, South Africa, UK, and USA brought together in a single list. With more than 279,000 permissible words, including inflected forms, this is the ideal training and adjudication tool for everyone playing Scrabble. Endorsed by Mattel and WESPA (the World English-Language Scrabble Players Association) this is the essential reference for all Scrabble players. SCRABBLE(tm) is a registered trademark of J. W, Spear & Sons Ltd., a subsidiary of Mattel, Inc. © 2019 Mattel, Inc. All Rights Reserved.