UNIONISING is a playable word

unionise Scrabble® Dictionary

verb
unionised, unionising, unionises
to unionize
74 Playable Words can be made from "UNIONISING"
   2-Letter Words (13 found)
   3-Letter Words (21 found)
   5-Letter Words (7 found)
   6-Letter Words (5 found)
   7-Letter Words (4 found)
   8-Letter Words (2 found)
   10-Letter Words (1 found)