egregious

adjective

egre·​gious i-ˈgrē-jəs How to pronounce egregious (audio)
1
: conspicuous
especially : conspicuously bad : flagrant
egregious errors
egregious padding of the evidence Christopher Hitchens
2
archaic : distinguished
egregiously adverb
egregiousness noun

Did you know?

Some words originally used for animals that gather in flocks have been herded into use for people, too. The Latin word grex means “flock,” “herd,” or “group,” and is the root of several English words, including gregarious, which originally meant “tending to live in a flock, herd, or community rather than alone” but has become a synonym for “sociable,” and egregious. The Latin forebear of egregious, egregius, literally meant “out of the herd” but was used figuratively to mean “outstanding in one’s field.” Egregious entered English in the 16th century with that same, now-obsolete meaning, but over time gained a sense meaning “conspicuously bad” or “flagrant,” possibly as a result of ironic use of its original sense.

Examples of egregious in a Sentence

… the public perception is that too many corporate executives have committed egregious breaches of trust by cooking the books, shading the truth, and enriching themselves with huge stock-option profits while shareholders suffered breathtaking losses. John A. Byrne et al., Business Week, 6 May 2002
History cannot be rewritten, but some of its more egregious errors can be corrected—at least in part, at least symbolically.  … Or so assume a growing number of human-rights advocates. Ellis Cose, Newsweek, 27 Aug. 2001
an egregious example of political bias the student's theme was marred by a number of egregious errors in spelling
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.
The most egregious thing that Heyman did in this segment was interrupt Jey Uso’s Yeet encore. Alfred Konuwa, Forbes.com, 28 July 2025 The judge from Brookline not named Shelley Joseph is next going to order the taxpayers to give billions to the eggheads who despise us and have no qualms whatsoever about engaging in the most egregious kinds of discrimination against us. Howie Carr, Boston Herald, 25 July 2025 The next year, Biden ramped up pressure by adding China to an official list of the world’s most egregious purveyors of illicit drugs. Michael Schuman, The Atlantic, 24 July 2025 But the most egregious example is the Department of Corrections. Willie Wilson, Chicago Tribune, 17 July 2025 See All Example Sentences for egregious

Word History

Etymology

Latin egregius, from e- + greg-, grex herd — more at gregarious

First Known Use

circa 1550, in the meaning defined at sense 2

Time Traveler
The first known use of egregious was circa 1550

Browse Nearby Words

Podcast

Cite this Entry

“Egregious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/egregious. Accessed 4 Aug. 2025.

Kids Definition

egregious

adjective
egre·​gious i-ˈgrē-jəs How to pronounce egregious (audio)
: very noticeable
especially : glaringly bad
egregious errors
egregiously adverb
egregiousness noun

Legal Definition

egregious

adjective
egre·​gious i-ˈgrē-jəs How to pronounce egregious (audio)
: extremely and conspicuously bad

More from Merriam-Webster on egregious

Last Updated: - Updated Did you know?
Love words? Need even more definitions?

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