CHOIRBOYS is a playable word

choirboy Scrabble® Dictionary

noun
pl. choirboys
a person who sings in a choir (a body of church singers)
146 Playable Words can be made from "CHOIRBOYS"
   2-Letter Words (15 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)