UNLASH is a playable word

unlash Scrabble® Dictionary

verb
unlashed, unlashing, unlashes
to untie the lashing (a type of binding) of
52 Playable Words can be made from "UNLASH"
   2-Letter Words (12 found)
   3-Letter Words (16 found)
   4-Letter Words (14 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)