n An (often walled) area of a city in which Jews are concentrated by force and law. (qualifier|Used particularly of areas in medieval Italy and in Nazi-controlled Europe.)
n An (often impoverished) area of a city inhabited predominantly by members of a specific nationality, ethnicity(,) or race.
n An area in which people who are distinguished by sharing something other than ethnicity concentrate or are concentrated.
a Of or relating to a ghetto or to ghettos in general.
a (slang|informal) Of low quality; cheap; shabby, crude.
a (US|informal) Characteristic of the style, speech, or behavior of residents of a predominantly black or other ghetto in the United States.
a Having been raised in a ghetto in the United States.
v To confine (a specified group of people) to a ghetto.