COUMARINS is a playable word

coumarin Scrabble® Dictionary

noun
pl. coumarins
a chemical compound
(adjective) coumaric
446 Playable Words can be made from "COUMARINS"
   2-Letter Words (24 found)
   3-Letter Words (83 found)
   8-Letter Words (5 found)
   9-Letter Words (1 found)