co·​part·​ner ˌkō-ˈpärt-nər How to pronounce copartner (audio)
variants or co-partner
plural copartners or co-partners
: a fellow partner
his copartner in the business
Whether you're communicating with a co-partner, client … or industry influencer, the language that you use has the power to make or break those relationships.Serenity Gibbons

Word History

First Known Use

circa 1504, in the meaning defined above

Time Traveler
The first known use of copartner was circa 1504

Dictionary Entries Near copartner

Cite this Entry

“Copartner.” Dictionary, Merriam-Webster, Accessed 19 May. 2024.

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