UNCOILS is a playable word

uncoil Scrabble® Dictionary

verb
uncoiled, uncoiling, uncoils
to release from a coiled position
93 Playable Words can be made from "UNCOILS"
   2-Letter Words (13 found)
   3-Letter Words (23 found)
   6-Letter Words (8 found)
   7-Letter Words (1 found)