BLOWOFFS is a playable word

blowoff Scrabble® Dictionary

noun
pl. blowoffs
the expelling of gas
67 Playable Words can be made from "BLOWOFFS"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)