well-known
Americanadjective
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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.
The targets range from a boutique builder in California to well-known brands including PRS.
From The Wall Street Journal • May 27, 2026
A well-known figure in the news in Rio, Moscatelli calls the capybaras by human names to sensitize humans to them.
From Slate • May 27, 2026
Around the same time, my wife and I were invited to dinner by another adviser from a different well-known firm, but I was more cautious this time.
From MarketWatch • May 27, 2026
Kennedy Shoal is a well-known fishing reef in deep water.
From Barron's • May 24, 2026
However, the famous explorer didn’t think that Roosevelt’s current plans, to travel down an already well-known river, “could offer anything new to an Expedition whose object was to unravel unknown aspects of our wilds.”
From "Death on the River of Doubt" by Samantha Seiple
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.
