TOMBOY is a playable word

tomboy Scrabble® Dictionary

noun
pl. tomboys
a girl who prefers boyish activities
31 Playable Words can be made from "TOMBOY"
   2-Letter Words (8 found)
   3-Letter Words (12 found)
   4-Letter Words (8 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)