Pronunciation: ( Czech.,Serbo-Croatian. mô'rä-vä),[key] —n. 1. German, March. a river in central Europe, flowing S from NE Czech Republic, along part of the border between the Czech Republic and Slovakia, and Slovakia and Austria, into the Danube W of Bratislava. 240 mi. (385 km) long.
2. a river in E Yugoslavia, flowing N to the Danube. 134 mi. (216 km) long.
3. Czech name of Moravia.