DENTIN is a playable word

dentin Scrabble® Dictionary

noun
pl. dentins
the hard substance forming the body of a tooth
(adjective) dentinal
45 Playable Words can be made from "DENTIN"
   2-Letter Words (10 found)
   3-Letter Words (12 found)
   4-Letter Words (15 found)
   5-Letter Words (4 found)
   6-Letter Words (4 found)