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multiunion

adjective

mul·​ti·​union ˌməl-tē-ˈyün-yən How to pronounce multiunion (audio)
-ˌtī-
: involving or composed of members from more than one labor union
a multiunion committee/rally

Word History

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of multiunion was in 1937

Browse Nearby Words

Cite this Entry

“Multiunion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multiunion. Accessed 29 Nov. 2025.

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