cojoin

verb

co·join ˌkō-ˈjȯin

cojoined; cojoining

transitive + intransitive

: to join (two or more things or people) together : conjoin

The drives began to click, and the parallel processors silently multiplied and cojoined huge numbers.—

Richard Preston

Word History

First Known Use

circa 1616, in the meaning defined above

Time Traveler

The first known use of cojoin was circa 1616

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Browse Nearby Words

coix

cojoin

cojones

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Cite this Entry

Style

“Cojoin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cojoin. Accessed 12 Nov. 2025.

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Last Updated: 4 Nov 2025 - Definition revised

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