MILLCAKE is a playable word

millcake Scrabble® Dictionary

noun
pl. millcakes
a residue from pressed linseed
117 Playable Words can be made from "MILLCAKE"
   2-Letter Words (13 found)
   3-Letter Words (29 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (2 found)