REBUTTER is a playable word

rebutter Scrabble® Dictionary

noun
pl. rebutters
one that rebuts
59 Playable Words can be made from "REBUTTER"
   2-Letter Words (6 found)
   3-Letter Words (19 found)
   4-Letter Words (15 found)
   5-Letter Words (9 found)
   6-Letter Words (6 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)