GROWLS is a playable word

growl Scrabble® Dictionary

verb
growled, growling, growls
to utter a deep, harsh sound
31 Playable Words can be made from "GROWLS"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (9 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)