DniprodzerzhinskPronunciation: /ˌdniːprədzəːˈʒɪnsk/Definition of Dniprodzerzhinsk an industrial city and river port in Ukraine, on the River Dnieper; population 245,100 (est. 2009). Former name (until 1936) Kamenskoye.Dniprodzerzhinsk in other Oxford dictionaries Definition of Dniprodzerzhinsk in the US English dictionary