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.
Harford HealthCare’s plans to spend more than $1 billion over a decade at Hartford Hospital have been well-known since at least the end of 2024, with a new, in-patient tower considered a significant part of those plans. Kenneth R. Gosselin, Hartford Courant, 26 Apr. 2026 The freak athlete part is well-known. Alex Zietlow, Charlotte Observer, 25 Apr. 2026 Portugal's skies are well-known for their bright blue appearance, often credited to its low air pollution and northern winds. Stacey Leasca, Travel + Leisure, 25 Apr. 2026 Infamous Baked Goods These are the places that might not be as well-known as other bakeries in the South, but where the homemade treats are just as delicious. Cameron Beall, Southern Living, 25 Apr. 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 2 May. 2026.

Kids Definition

well-known

adjective
ˈwel-ˈnōn
: known by many people

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