COELOM is a playable word

coelom Scrabble® Dictionary

noun
pl. coeloms or coelomata
a body cavity in some animals
(adjective) coelomic
29 Playable Words can be made from "COELOM"
   2-Letter Words (7 found)
   3-Letter Words (12 found)
   4-Letter Words (8 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)