UNCOIL is a playable word

uncoil Scrabble® Dictionary

verb
uncoiled, uncoiling, uncoils
to release from a coiled position
33 Playable Words can be made from "UNCOIL"
   2-Letter Words (8 found)
   3-Letter Words (8 found)
   4-Letter Words (13 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)