FURBALL is a playable word

furball Scrabble® Dictionary

noun
pl. furballs
a ball of fur regurgitated by a cat
37 Playable Words can be made from "FURBALL"
   2-Letter Words (6 found)
   3-Letter Words (17 found)
   4-Letter Words (12 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)