ICEBOXES is a playable word

icebox Scrabble® Dictionary

noun
pl. iceboxes
a cabinet for cooling food
69 Playable Words can be made from "ICEBOXES"
   2-Letter Words (13 found)
   3-Letter Words (28 found)
   4-Letter Words (16 found)
   5-Letter Words (7 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)