OOMPAHS is a playable word

oompah Scrabble® Dictionary

verb
oompahed, oompahing, oompahs
to play a repeated rhythmic bass accompaniment
112 Playable Words can be made from "OOMPAHS"
   2-Letter Words (16 found)
   5-Letter Words (9 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)