Search Result for "ruhr": 
Wordnet 3.0

NOUN (2)

1. a tributary of the Rhine;
[syn: Ruhr, Ruhr River]

2. a major industrial and coal mining region in the valley of the Ruhr river in northwestern Germany;
[syn: Ruhr, Ruhr Valley]



WordNet (r) 3.0 (2006):

Ruhr
    n 1: a tributary of the Rhine [syn: Ruhr, Ruhr River]
    2: a major industrial and coal mining region in the valley of
       the Ruhr river in northwestern Germany [syn: Ruhr, Ruhr
       Valley]