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So instead of serving your family, friends and even co-workers outdated, calorie-laden foods, treat them to this new cuisine.—Charlotte Lyons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.
Introductions that once happened through coworkers, neighbors, church groups, or mutual friends now often begin with profiles and messages. — Matthew Kayser updated July 6, Miami Herald, 6 July 2026 When dads model respect and emotional awareness at home, their kids—and their coworkers—benefit from stronger, more compassionate leadership. — Alex Shoemaker, Parents, 5 July 2026 Video surveillance showed the 47-year-old Lopez leaving work at one of the taco stands with her coworker, Sandra Romo Diaz. — James Queally, Los Angeles Times, 8 July 2026 Reconnect With People Who Matter Put the phone down, turn the news off and connect with coworkers, friends and family. — Expert Panel®, Forbes.com, 2 July 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 10 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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