0 in the central part of a city where people live and where there are often problems because people are poor and there are few jobs and bad houses, or relating to areas like this -- de las zonas urbanas
1 the central part of a city where people live and where there are often problems because people are poor and there are few jobs and bad houses -- zonas urbanas
2 the central part of a city, often the poorest part -- zona marginal [ feminine, singular ]
3 -- de una zona marginal [ singular ]
poor inner-city residents residentes de un barrio pobre de la ciudad