OUTHOWL is a playable word

outhowl Scrabble® Dictionary

verb
outhowled, outhowling, outhowls
to surpass in howling
41 Playable Words can be made from "OUTHOWL"
   2-Letter Words (8 found)
   3-Letter Words (20 found)
   4-Letter Words (12 found)
   7-Letter Words (1 found)