What is "mbizo"

Mbizo is a high density suburb in Kwekwe. It is located east of the city center across the railway line from ZIMASCO, the ferro-chrome producer. The suburb is divided into several sections all numbered one up to twenty. Mbizo Section One and Two form the oldest part of the suburb, which were originally built to house cheap labour for the gold mines in up town. Mbizo Stadium is located across from section one. nearby, Manunure High School sprawls in a meadow across the street from section two.