coworker

noun

co·​work·​er ˈkō-ˌwər-kər How to pronounce coworker (audio)
variants or co-worker
plural coworkers or co-workers
: 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So instead of serving your family, friends and even co-workers outdated, calorie-laden foods, treat them to this new cuisine.Charlotte Lyons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.
In fact: 85% of employees have dealt with an annoying coworker. Elizabeth Pearson, Forbes.com, 4 Apr. 2025 Meanwhile, acerbic tough guy Dave Moss (Burr) presents his airy coworker George Aaronow (McKean) with a plan to stick it to their ungrateful bosses by stealing all of the Glengarry real estate leads and selling them to another agency. Emlyn Travis, EW.com, 1 Apr. 2025 Tamra adopted Cory from a coworker who was giving away kittens. Ron Estes, MSNBC Newsweek, 30 Mar. 2025 If this all is Dr. Max’s fever dream, the appeal might just be impregnating a coworker, not the actual responsibility of raising a child. Claire Franken, TVLine, 28 Mar. 2025 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 8 Apr. 2025.

Kids Definition

coworker

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

More from Merriam-Webster on coworker

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!