BUTYRIN is a playable word

butyrin Scrabble® Dictionary

noun
pl. butyrins
a chemical compound
59 Playable Words can be made from "BUTYRIN"
   2-Letter Words (8 found)
   3-Letter Words (25 found)
   4-Letter Words (16 found)
   5-Letter Words (9 found)
   7-Letter Words (1 found)