a river of central Siberian U.S.S.R. flowing about 4,023 km(2,500 mi) westward and generally north to the Kara Sea through Yenisei Bay,a long estuary.

• 叶尼塞河苏联西伯利亚中部一河流，流程约4，023公里（2，500英里），向西而且大致向北流经一长海湾叶尼塞湾流入喀拉海