Sarre(redirected from Saar River)
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(Placename) the French name for the Saar
1. French, Sarre. a river in W Europe, flowing N from the Vosges mountains in NE France to the Moselle River in W Germany. 150 mi. (240 km) long.
2. Also called Saar′ Ba′sin. a coal producing region in W Germany, in the Saar River valley: under French economic control 1919–35, 1945–56.