MAHJONG is a playable word

mahjong Scrabble® Dictionary

noun
pl. mahjongs
a game of Chinese origin
58 Playable Words can be made from "MAHJONG"
   2-Letter Words (16 found)
   3-Letter Words (28 found)
   4-Letter Words (9 found)
   5-Letter Words (4 found)
   7-Letter Words (1 found)