Synonyms of knownnext
: generally recognized
a known authority on art

Examples of known in a Sentence

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.
Bain had a long career in Hollywood before Diff'rent Strokes, most known for his roles on Dark Shadows and Maude. Christopher Rudolph, PEOPLE, 29 Dec. 2025 Rose's last known address was in Wilmington, according to state police. Frederick Sutton Sinclair, CBS News, 28 Dec. 2025 Attorneys for the families announced the filing Tuesday, which alleges state and local agencies failed to enforce safety laws and ignored known violations at the Esparto compound where the blast occurred. Daniel Lempres, Sacbee.com, 24 Dec. 2025 Medical research is the reason their harms are well known. Lindsey Leake, NBC news, 23 Dec. 2025 See All Example Sentences for known

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of known was in the 14th century

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Cite this Entry

“Known.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/known. Accessed 1 Jan. 2026.

Kids Definition

known

adjective
: generally recognized
a known expert on art

More from Merriam-Webster on known

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