UNJAMMED is a playable word

unjam Scrabble® Dictionary

verb
unjammed, unjamming, unjams
to undo things tightly crammed together
82 Playable Words can be made from "UNJAMMED"
   2-Letter Words (18 found)
   3-Letter Words (28 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)