coworker

noun

co·​work·​er ˈkō-ˌwər-kər How to pronounce coworker (audio)
variants or co-worker
plural coworkers or co-workers
Synonyms of coworkernext
: 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So instead of serving your family, friends and even co-workers outdated, calorie-laden foods, treat them to this new cuisine.Charlotte Lyons

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.
At Mill City Running, Haus and her coworkers are committed to keeping the camaraderie and community alive. David Gleisner, Outside, 29 Jan. 2026 The next frontier of work is here, where AI agents are the new coworkers and algorithms operate as office assistants. Emma Burleigh, Fortune, 27 Jan. 2026 The darkly comic horror-thriller stars McAdams and Dylan O’Brien as coworkers stranded on a desert island, and sports a glowing 93 percent critics’ score on Rotten Tomatoes. Pamela McClintock, HollywoodReporter, 27 Jan. 2026 Some departments reduced their footprint in Sacramento after the COVID-19 pandemic forced many to work from home and, in the interim years, employees have adapted to sharing workstations with coworkers who are in offices on alternate days. William Melhado, Sacbee.com, 26 Jan. 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

Browse Nearby Words

Cite this Entry

“Coworker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coworker. Accessed 1 Feb. 2026.

Kids Definition

coworker

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

More from Merriam-Webster on coworker

Last Updated: - Updated example sentences
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