COXCOMB is a playable word

coxcomb Scrabble® Dictionary

noun
pl. coxcombs
a conceited dandy
19 Playable Words can be made from "COXCOMB"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (3 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)