BOSSISM is a playable word

bossism Scrabble® Dictionary

noun
pl. bossisms
control by political bosses
42 Playable Words can be made from "BOSSISM"
   2-Letter Words (10 found)
   3-Letter Words (17 found)
   4-Letter Words (13 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)