SQUIRLS is a playable word

squirl Scrabble® Dictionary

noun
pl. squirls
an ornamental curve in handwriting
20 Playable Words can be made from "SQUIRLS"
   2-Letter Words (5 found)
   3-Letter Words (7 found)
   4-Letter Words (4 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)