THRESHERS is a playable word

thresher Scrabble® Dictionary

noun
pl. threshers
one that threshes
101 Playable Words can be made from "THRESHERS"
   2-Letter Words (8 found)
   3-Letter Words (21 found)
   7-Letter Words (1 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)