Synonyms of well-knownnext
: 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.
Anderson and his team are well-known for documenting whales, dolphins and other marine mammals through photography, film and live social media videos; their catamaran, Manute’a, even features underwater viewing pods. Nora Heston Tarte, Mercury News, 24 Feb. 2026 Beet Juice Beets are well-known for their high levels of health-promoting compounds, including antioxidants. Sarah Anzlovar, Verywell Health, 20 Feb. 2026 Media tycoon Rupert Murdoch is also well-known for his investments and position across news outlets. Emma Burleigh, Fortune, 19 Feb. 2026 Francis was well-known for his role as president of Xavier University in New Orleans, the nation’s only predominantly Black Catholic university. ABC News, 18 Feb. 2026 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 1 Mar. 2026.

Kids Definition

well-known

adjective
ˈwel-ˈnōn
: known by many people

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