segregation

American  

[seg-ri-gey-shuhn] / ˌsɛg rɪˈgeɪ ʃən /

noun

• segregations
  plural

1. the act or practice of segregating; a setting apart or separation of people or things from others or from the main body or group.

   gender segregation in some fundamentalist religions.

2. the institutional separation of an ethnic, racial, religious, or other minority group from the dominant majority.

3. the state or condition of being segregated, set apart, separated, or restricted to one group.

   Segregation on buses meant that the seats at the front were reserved for white passengers.

   the segregation of private clubs.

4. something segregated, or set apart.

5. Genetics. the separation of allelic genes into different gametes during meiosis.

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segregation British  

/ ˌsɛɡrɪˈɡeɪʃən /

noun

1. the act of segregating or state of being segregated

2. sociol the practice or policy of creating separate facilities within the same society for the use of a minority group

3. genetics the separation at meiosis of the two members of any pair of alleles into separate gametes See also Mendel's laws

4. metallurgy the process in which a component of an alloy or solid solution separates in small regions within the solid or on the solid's surface

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segregation Cultural  

1. The policy and practice of imposing the separation of races. In the United States, the policy of segregation denied African-Americans their civil rights and provided inferior facilities and services for them, most noticeably in public schools (see Brown versus Board of Education), housing, and industry. (See integration, National Association for the Advancement of Colored People, and separate but equal.)

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Other Word Forms

Derived Forms

• antisegregation
  noun
• nonsegregation
  noun
• resegregation
  noun
• segregational
  adjective
• unsegregational
  adjective

Inflected Forms

Nouns

• segregations
  plural

Etymology

Origin of segregation

First recorded in 1545–55; from Late Latin sēgregātiōn-, stem of sēgregātiō, from sēgregāt(us) “separated” (past participle of sēgregāre “to part from the flock”; see segregate) + -iō -ion

Explanation

Segregation is a system that keeps different groups separate from each other, either through physical dividers or using social pressures and laws. The Latin root literally means “separated from the flock,” and splitting a big flock of sheep into smaller groups is segregation. For many decades in the United States, “separate but equal” was the phrase used to describe the unjust racial segregation of black people and white people. There are harmless types of segregation as well, like "the segregation of dog food and human food in your cupboards."

Example Sentences

See Examples For:

segregation segregations

One state he found surprising was Alabama, a place many in the UK associate with racial segregation and the struggle for civil rights as well as its pioneering space exploration programmes.

From BBC ● Aug. 1, 2026

He was a high school senior in 1954 when Warren, the new chief justice, spoke for a unanimous court to strike down racial segregation in the case of Brown vs.

From Los Angeles Times ● Jul. 26, 2026

Constitutional law was reshaped by the campaign to outlaw segregation, by the campaign for the Equal Rights Amendment, and by the campaign for constitutionally protected same-sex marriage.

From Slate ● Jul. 24, 2026

Their earlier work, published in Physical Review D, examined how mass segregation influences the wide range of dark matter core densities observed in dwarf galaxies.

From Science Daily ● Jul. 14, 2026

Back then, racial segregation was strictly enforced throughout the South.

From "Because They Marched" by Russell Freedman

The social segregations of “District 9” become filters when we leave the theater that allow us to see our own world in sharper focus.

From New York Times ● Apr. 29, 2016

Such segregations, however important and useful for systematic distinctions, are evidently only of secondary value, when considering the real nature of the units themselves.

From Species and Varieties, Their Origin by Mutation by Hugo de Vries

These are so accurately correlated with altitude and exposure, and are so imperceptibly graded, that no specific segregations among them have yet been successfully established.

From The Genus Pinus by George Russell Shaw

Our quasi-reasoning upon this subject applies to all segregations so far considered.

From The Book of the Damned by Charles Fort

Tungsten is likewise found in original segregations in igneous rocks and in pegmatite dikes, but these deposits are of comparatively small commercial importance.

From The Economic Aspect of Geology by C. K. (Charles Kenneth) Leith

Related Words

• apartheid
• discrimination
• isolation
• partition