BALLROOM is a playable word

ballroom Scrabble® Dictionary

noun
pl. ballrooms
a large room for dancing
90 Playable Words can be made from "BALLROOM"
   2-Letter Words (12 found)
   3-Letter Words (32 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)