coworker

noun

co·​work·​er ˈkō-ˌwər-kər How to pronounce coworker (audio)
variants or co-worker
plural coworkers or co-workers
Synonyms of coworker
: one who works with another : a fellow worker
went out for drinks with her coworkers after work
So instead of serving your family, friends and even co-workers outdated, calorie-laden foods, treat them to this new cuisine.—Charlotte Lyons

Synonyms of coworker

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Examples of coworker in a Sentence

my coworkers and I often send facetious e-mails to one another
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Her friend and coworker Dhar agrees, but has some extra advice. — Josh Miller, Southern Living, 26 June 2026 Employers, coworkers, friends and families face that same choice every day. — Brian Castrucci, Forbes.com, 1 July 2026 Your helpful nature jumps in quickly, while a volunteer request, group plan, or coworker’s need could strain your schedule. — Tarot.com, Baltimore Sun, 26 June 2026 Maybe those people at the reflecting pool dropped their wedding ring after leaving their wife for a 25-year-old coworker. — Marlow Stern, Variety, 29 June 2026 See All Example Sentences for coworker

Word History

First Known Use

1591, in the meaning defined above

Time Traveler
The first known use of coworker was in 1591

Rhymes for coworker

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Browse Nearby Words

cow oak
coworker
coworking
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Cite this Entry

“Coworker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coworker. Accessed 7 Jul. 2026.

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Kids Definition

coworker

noun
co·​work·​er
ˈkō-ˌwər-kər
: a fellow worker

More from Merriam-Webster on coworker

Nglish: Translation of coworker for Spanish Speakers

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