TuzlaPronunciation: /ˈtʊzlə/Definition of Tuzla a town in NE Bosnia; population 83,800 (est. 2008). The town, a Muslim enclave, suffered damage and heavy casualties when besieged by Bosnian Serb forces between 1992 and 1994. Tuzla in other Oxford dictionaries Definition of Tuzla in the US English dictionary