Ruhr

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a tributary of the Rhine
• Syn:
Ruhr River
• Instance Hypernyms:
river
• Part Holonyms:
Germany, Federal Republic of Germany, Deutschland, FRG
2. a major industrial and coal mining region in the valley of the Ruhr river in northwestern Germany
• Syn:
Ruhr Valley
• Instance Hypernyms:
geographical area, geographic area, geographical region, geographic region
• Part Holonyms:
Germany, Federal Republic of Germany, Deutschland, FRG