DictionarysegregationSeparation into groups
noun

segregation

seg-rih-GAY-shun/ˌseɡrɪˈɡeɪʃn/

The act or practice of keeping people or things in separate groups.

The attendant enforces racial segregation between the station's two waiting benches.

A historical mid-20th-century American segregated station waiting area: a rigid waist-high barrier divides two benches.
Etymology

The underlying image is separating something from a flock. This became separation from a larger body generally, then the specific social meaning of enforced separation of racial groups.

In context

CrashCourse6:57
Segregation of white and colored children in public schools has a detrimental effect upon the colored children.
Civil Rights and the 1950s: Crash Course US History #39

More examples

  • Proper segregation of waste keeps hazardous materials out of ordinary trash.
  • Segregation by age prevents younger children from playing with older ones.
  • The new law bans segregation in public housing.

Forms

segregation

segregate verb — Keep people or things in separate groups.

Similar words

separation
Broader term for keeping things apart, not necessarily in groups.
isolation
Emphasizes cutting off contact rather than maintaining separate groups.