DETERRERS is a playable word

deterrer Scrabble® Dictionary

noun
pl. deterrers
one that deters
79 Playable Words can be made from "DETERRERS"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   6-Letter Words (7 found)
   7-Letter Words (3 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)