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milieu

American  
[mil-yoo, meel-, mil-yoo, mee-lyœ] / mɪlˈju, mil-, mɪlˈjʊ, miˈljœ /

noun

  • milieus,
    plural
  • milieux
    plural
  1. surroundings, especially of a social or cultural nature.

    a snobbish milieu.

    Synonyms:
    setting, sphere, background

milieu British  
/ miljø, ˈmiːljɜː /

noun

  1. surroundings, location, or setting

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See environment.

Other Word Forms

Noun Inflected Forms


Etymology

Origin of milieu

First recorded in 1795–1805; from French, equivalent to mi (from Latin medius “middle”; see medium) + lieu lieu


Explanation

A milieu is a surrounding culture. Your family, house, neighborhood, school, and people you hang out with make up your milieu. For example, if you live in a mansion and have rich friends, you’re part of the upper crust milieu. A milieu is both "surroundings" and everything that makes up the surroundings. Your milieu is your world, or the context you come from. Sometimes a milieu shapes a person, as when a "milieu of abuse and poverty," inspires someone to improve things for others. Milieu sounds a lot like mildew without the "d," but unless you grew up in a moldy bathtub, mildew probably has little to do with your milieu, or environment.

Keep Reading on Vocabulary.com

Vocabulary lists containing milieu

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.

See Examples For:

Slouchy hoodies over gossamer layers, wired cage-like corsets, an earthy milieu of silky, quilted and textured fabrics.

From Los Angeles Times ● Sep. 16, 2026

She used her opportunity to create a warts-and-all portrait of her over-educated and downwardly mobile milieu.

From Salon ● Aug. 30, 2026

Once outside the walls of Buddyland and into the surrounding wilderness, Kelly shifts from boxy TV framing and video texture to a cinematic widescreen ratio, but the milieu still seems half-real, half-stylized.

From Los Angeles Times ● Aug. 28, 2026

Mr. Graham-Dixon advises that we “keep an open mind” about Vermeer’s milieu, and that it is “better to be flexible than over-precise.”

From The Wall Street Journal ● Jun. 26, 2026

Multi-part performance in either the vocal or instrumental milieu is cognitively beneficial, and will increase a child’s musical competence.

From "Music and the Child" by Natalie Sarrazin

As so often in Hitchcock’s work, the choice of milieus determines the suspense and the moral significance.

From The Wall Street Journal ● Jul. 10, 2026

It speaks to how isolating online social milieus can be.

From Los Angeles Times ● Feb. 9, 2026

Cavanna was a Y.A. novelist who wrote sensitive, intelligent coming-of-age stories about teenagers, often featuring well-researched milieus: a struggling Vermont inn, a Pennsylvania ranch, a fishing community.

From New York Times ● Jan. 20, 2024

The prototypical form is the internet meme, often used in modern conspiracy milieus.

From Salon ● Oct. 21, 2023

Oppenheimer recognized that their social milieus were fated to remain distinct.

From "Big Science" by Michael Hiltzik

Forests, for example, release a complex chemical milieux into the air.

From Science Daily ● May 15, 2024

These scientific milieux shaped their inquiries and practices, and enabled them to contest and advance knowledge.

From Nature ● Sep. 16, 2019

The remake runs twenty minutes longer than the original—twenty minutes that detail Priest’s audacious maneuverings and their grim effects in milieux left unexplored by the earlier film.

From The New Yorker ● Jun. 15, 2018

From the mucousy milieux of Alien's xenomorphs to the synthetic, sentient puddle of Terminator 2's T-1000, there was something especially slimy running straight through the 1980s.

From The Verge ● Aug. 23, 2017

To sum up: There are in me certain milieux especially favorable to imagination.

From Essay on the Creative Imagination by Albert Heyem Nachmen Baron

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