interunion

English

Etymology

From inter- +‎ union.

Adjective

interunion (not comparable)

  1. Between unions.
    • 2008 January 13, Steven Greenhouse, “Unions Pouring Resources Into Nevada Caucus Fight”, in New York Times[1]:
      Mr. McElroy said this interunion battle showed the vibrancy and importance of organized labor.

Noun

interunion (plural interunions)

  1. A union between members of different groups or sets.