RACKWORK is a playable word

rackwork Scrabble® Dictionary

noun
pl. rackworks
a type of mechanism
50 Playable Words can be made from "RACKWORK"
   2-Letter Words (7 found)
   3-Letter Words (21 found)
   4-Letter Words (17 found)
   5-Letter Words (4 found)
   8-Letter Words (1 found)