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.
White South Africans, whose roots can be traced to settlers arriving under Dutch and British colonial rule, dominated the country through a system of racial segregation known as apartheid from 1948 until its abolishment in the early 1990s. Tom O'Connor, MSNBC Newsweek, 6 Nov. 2025 With each pot, cast iron skillet, and cooking utensil, Gilmore exemplified this longstanding tradition in Black life, negotiating her identity in America and resisting the ills of racial segregation that pervaded nearly every aspect of her community. Time, 6 Nov. 2025 Today, 70 years after Brown, racial and economic segregation are rising sharply among schoolchildren in the South and across the country. Equal Justice Initiative, USA Today, 6 Nov. 2025 Before Public Enemy makes an appearance in the clip, Ruby Bridges is shown ending segregation, bravely walking into her elementary school in New Orleans in 1960. Michael Saponara, Billboard, 30 Oct. 2025 See All Example Sentences for segregation

Word History

First Known Use

1615, in the meaning defined at sense 1

Time Traveler
The first known use of segregation was in 1615

Browse Nearby Words

Cite this Entry

“Segregation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/segregation. Accessed 10 Nov. 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

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