UNCHAINS is a playable word

unchain Scrabble® Dictionary

verb
unchained, unchaining, unchains
to free by removing a chain
98 Playable Words can be made from "UNCHAINS"
   2-Letter Words (15 found)
   3-Letter Words (30 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (2 found)