GUMBALL is a playable word

gumball Scrabble® Dictionary

noun
pl. gumballs
a small ball of chewing gum
53 Playable Words can be made from "GUMBALL"
   2-Letter Words (9 found)
   3-Letter Words (20 found)
   4-Letter Words (18 found)
   5-Letter Words (5 found)
   7-Letter Words (1 found)