mul·​ti·​union ˌməl-tē-ˈyün-yən How to pronounce multiunion (audio)
: 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

Dictionary Entries Near multiunion

Cite this Entry

“Multiunion.” Dictionary, Merriam-Webster, Accessed 5 Dec. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!