in·​ter·​union ˌin-tər-ˈyün-yən How to pronounce interunion (audio)
variants or inter-union
: existing or occurring between two or more unions
More generally, interunion rivalry has been blamed for undermining labor movement solidarity …Mark Harcourt and Helen Lam
: including members of two or more unions
an interunion council

Word History

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of interunion was in 1893

Dictionary Entries Near interunion

Cite this Entry

“Interunion.” Dictionary, Merriam-Webster, Accessed 8 Dec. 2023.

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