COMBOS is a playable word

combo Scrabble® Dictionary

noun
pl. combos
a small jazz band

35 Playable Words can be made from "COMBOS"

   2-Letter Words (5 found)

   3-Letter Words (13 found)

   4-Letter Words (8 found)

   5-Letter Words (7 found)

   6-Letter Words (2 found)