segregation

US /ˌseɡ.rəˈɡeɪ.ʃən/
UK /ˌseɡ.rəˈɡeɪ.ʃən/
"segregation" picture
1.

the action or state of setting someone or something apart from other people or things or being set apart

:
The segregation of waste materials is important for recycling.
There was a clear segregation of duties in the new organizational structure.
2.

the enforced separation of different racial groups in a country, community, or establishment

:
Racial segregation was a major issue in the civil rights movement.
The country abolished legal segregation decades ago.