UNTRUSSES is a playable word

untruss Scrabble® Dictionary

verb
untrussed, untrussing, untrusses
to free from a truss
128 Playable Words can be made from "UNTRUSSES"
   2-Letter Words (11 found)
   3-Letter Words (27 found)
   7-Letter Words (8 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)