UNIONIZE is a playable word

unionize Scrabble® Dictionary

verb
unionized, unionizing, unionizes
to form into a union
31 Playable Words can be made from "UNIONIZE"
   2-Letter Words (9 found)
   3-Letter Words (8 found)
   4-Letter Words (8 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)