SukkurPronunciation: /ˈsʌkə/Definition of Sukkur a city in SE Pakistan, on the Indus River; population 476,800 (est. 2009). Nearby is the Sukkur Barrage, a dam constructed across the Indus which directs water through irrigation channels to a large area of the Indus valley. Sukkur in other Oxford dictionaries Definition of Sukkur in the US English dictionary