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.
El Niño is well-known to amplify global average surface temperatures and is expected to lead to a record warm year in 2027, while boosting temperatures this year to some extent as well. Andrew Freedman, CNN Money, 1 July 2026 Equally well-known as a solo artist with 10 albums to her credit and as the founder and driving force behind the groundbreaking Lilith Fair all-women music festival, Sarah McLachlan is having a moment. George Varga, San Diego Union-Tribune, 26 June 2026 While some seasoned travelers swear by it, others say it's become too well-known to work consistently. Jessica Safavimehr, Southern Living, 25 June 2026 In addition to acting work, Doyle was well-known for his numerous appearances on game shows like Password Plus, Super Password, and Match Game. Declan Gallagher, Entertainment Weekly, 24 June 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

Browse Nearby Words

Cite this Entry

“Well-known.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/well-known. Accessed 7 Jul. 2026.

Kids Definition

well-known

adjective
ˈwel-ˈnōn
: known by many people

More from Merriam-Webster on well-known

Love words? Need even more definitions?

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

More from Merriam-Webster