segregation
I believe that is the term - "Separation of Church and State".
Desegregation
air separation process
segregation
Segregation
separation
dialysis
The separation and distribution of the power of the government among the three branches of the national government.
Urinalysis is separation of urine into its components.
The separation of people based on their race is called segregation.
Federalism is when national government is split with state government and separation of powers is separation of the three branches of U.S government
Separation of Power