Definitions of segregate:

• verb:   separate by race or religion; practice a policy of racial segregation

  Example: "This neighborhood is segregated"

• verb:   separate or isolate (one thing) from another and place in a group apart from others

  Example: "Large mining claims are segregated into smaller claims"

• verb:   divide from the main body or mass and collect

  Example: "Many towns segregated into new counties"