well-known
Americanadjective
-
clearly or fully known.
The well-known reasons are obvious.
-
generally or widely known.
a well-known painting.
- Synonyms:
- celebrated, noted, famous, prominent
adjective
-
widely known; famous; celebrated
-
known fully or clearly
Etymology
Origin of well-known
late Middle English word dating back to 1425–75
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"We primarily sell our products to well-known partners, including OEMs, who help us ensure that all sales comply with US export control rules," the spokesperson said, using the acronym for original equipment manufacturers.
From Barron's ● Jul. 28, 2026
These compounds differ from larger peptide medications such as semaglutide, which is used in well-known drugs including Ozempic, Wegovy, and Rybelsus.
From Science Daily ● Jul. 25, 2026
He is well-known to investors and regulators around the world, and in February traveled to New York as part of an official Chinese government delegation.
From The Wall Street Journal ● Jul. 24, 2026
Read, a well-known portraitist at the time, studied in Europe, moved professionally in elite circles and was so successful that she was paid more handsomely than her better-known contemporaries, including Gainsborough.
From BBC ● Jul. 23, 2026
The code was based on a well-known book owned by both André and Arnold: Blackstone’s Commentaries on the Laws of England.
From "George Washington, Spymaster" by Thomas B. Allen
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
