segregation

noun

seg·​re·​ga·​tion ˌse-gri-ˈgā-shən How to pronounce segregation (audio)
1
: the act or process of segregating : the state of being segregated
2
a
: the separation or isolation of a race, class, or ethnic group by enforced or voluntary residence in a restricted area, by barriers to social intercourse, by separate educational facilities, or by other discriminatory means
b
: the separation for special treatment or observation of individuals or items from a larger group
segregation of gifted children into accelerated classes
3
: the separation of allelic genes that occurs typically during meiosis

Examples of segregation in a Sentence

They fought to end the segregation of public schools. the segregation of men and women
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.
Despite facing racial segregation and discrimination, Allen became the first in her family to finish high school and was one of the first Black women to graduate from Nazareth College. Matthew Glowicki, Louisville Courier Journal, 25 Sep. 2025 The existence of food deserts in the area, according to the report, is shaped by a number of factors, from historic ones like segregation and redlining to modern-day cuts to SNAP food assistance. Austin Hornbostel, Nashville Tennessean, 24 Sep. 2025 Advertisement In her new roles, McKinley galvanized Black women across the country with a focus on challenging segregation, unfair labor practices, and unequal housing. Time, 22 Sep. 2025 To embrace nativism in a global, connected economic world is to sacrifice prosperity for the sake of exclusion, just as the main effect of racial segregation in the American South was to leave the region impoverished and underdeveloped. Jamelle Bouie, Mercury News, 20 Sep. 2025 See All Example Sentences for segregation

Word History

First Known Use

1555, in the meaning defined at sense 1

Time Traveler
The first known use of segregation was in 1555

Browse Nearby Words

Cite this Entry

“Segregation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/segregation. Accessed 30 Sep. 2025.

Kids Definition

segregation

noun
seg·​re·​ga·​tion ˌseg-ri-ˈgā-shən How to pronounce segregation (audio)
1
: the act or process of segregating : the state of being segregated
2
: the separation or isolation of a race, class, or group (as by restriction to an area or by separate schools)

Medical Definition

segregation

noun
seg·​re·​ga·​tion ˌseg-ri-ˈgā-shən How to pronounce segregation (audio)
: the separation of allelic genes that occurs typically during meiosis

Legal Definition

segregation

noun
seg·​re·​ga·​tion ˌse-gri-ˈgā-shən How to pronounce segregation (audio)
1
: separation of individuals or groups and especially racial groups compare desegregation
de facto segregation
: segregation of racial groups that arises as a result of economic, social, or other factors rather than by operation or enforcement of laws or other official state action
de jure segregation
: segregation intended or mandated by law or otherwise intentionally arising from state action

Note: De jure segregation is illegal.

2
: separate confinement of prisoners within a penal institution

More from Merriam-Webster on segregation

Last Updated: - Updated example sentences
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