OVERWORKS is a playable word

overwork Scrabble® Dictionary

verb
overworked or overwrought, overworking, overworks
to cause to work too hard
99 Playable Words can be made from "OVERWORKS"
   2-Letter Words (12 found)
   3-Letter Words (25 found)
   6-Letter Words (9 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)