See ghettoize in American Heritage Dictionary 4
transitive verb ghet·to·ized
- To set apart in or as if in a ghetto; isolate.
- To make into or similar to a ghetto: “He left a city ghettoized and strangled by highways and the auto” (New York).
- ghetˌto·i·zaˈtion (-ĭzāˈshən) noun