English edit

Etymology edit

non- +‎ union

Pronunciation edit

Adjective edit

nonunion (not comparable)

  1. Not part of a labor union; not unionized.

Alternative forms edit

Translations edit

Noun edit

nonunion (countable and uncountable, plural nonunions)

  1. Lack of union; failure to become united.
  2. (countable, pathology) The failure of a broken bone to heal
    the nonunion of the distal part of the humerus

Translations edit