UNITIZER is a playable word

unitizer Scrabble® Dictionary

noun
pl. unitizers
one that unitizes
76 Playable Words can be made from "UNITIZER"
   2-Letter Words (12 found)
   3-Letter Words (24 found)
   5-Letter Words (13 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)