SKIRLS is a playable word

skirl Scrabble® Dictionary

verb
skirled, skirling, skirls
to produce a shrill sound
27 Playable Words can be made from "SKIRLS"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (10 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)