: fully or widely known

Examples of well-known in a Sentence

an anchorwoman so well-known that she passes for a local celebrity
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.
Schulz is well-known for the unique, custom, mosaic sculptural ceramic she’s created for Solana Beach. News Release, San Diego Union-Tribune, 4 Aug. 2025 While Certified Collectibles Group long ago expanded beyond coins to be well-known in comic books, magazines and trading card games, sports card grading had only just started at Certified Collectibles when the Blackstone syndicate bought the company. Brendan Coffey, Sportico.com, 2 Aug. 2025 Some wildfires are more well-known, including the Yarnell Fire in 2013 that took the lives of 19 Granite Mountain Hotshots. AZCentral.com, 1 Aug. 2025 The theoretical ways drugs can affect heat tolerance are well-known, but there haven't been enough systematic analyses looking at how, and at what levels, and for whom drugs affect heat tolerance, says Yorgi Mavros, a heat expert at The University of Sydney. Alejandra Borunda, NPR, 30 July 2025 See All Example Sentences for well-known

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of well-known was in the 15th century

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Cite this Entry

“Well-known.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/well-known. Accessed 9 Aug. 2025.

Kids Definition

well-known

adjective
ˈwel-ˈnōn
: known by many people

More from Merriam-Webster on well-known

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