KABOOMS is a playable word

kaboom Scrabble® Dictionary

noun
pl. kabooms
the sound of a loud explosion
77 Playable Words can be made from "KABOOMS"
   2-Letter Words (12 found)
   3-Letter Words (26 found)
   5-Letter Words (9 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)