A river of central Europe flowing about904 km(562 mi) from north-central Czechoslovakia through Poland and Germany to the Baltic Sea. It is a major waterway of Eastern Europe.

• 奥德河一条欧洲中部的河流，流程约904公里（562英里），从捷克斯洛伐克中北部，经过波兰和德国流入波罗的海。它是东欧的一条主要水上通道。