SPOOLS is a playable word

spool Scrabble® Dictionary

verb
spooled, spooling, spools
to wind on a small cylinder
36 Playable Words can be made from "SPOOLS"
   2-Letter Words (5 found)
   3-Letter Words (9 found)
   4-Letter Words (13 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)