NONUNION is a playable word

nonunion Scrabble® Dictionary

noun
pl. nonunions
failure of a broken bone to heal
19 Playable Words can be made from "NONUNION"
   2-Letter Words (6 found)
   3-Letter Words (6 found)
   4-Letter Words (3 found)
   5-Letter Words (3 found)
   8-Letter Words (1 found)