Wordnet 3.0
NOUN (1)
1.
a wooded plateau in the Champagne-Ardenne region of France;
the site of intense fighting in World War I and World War II;
The Collaborative International Dictionary of English v.0.48:
Ardennes \Ardennes\ n.
1. a wooded plateau in the Champagne-Ardenne region of
France; the site of intense fighting in World Wars I and
II.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
Ardennes
n 1: a wooded plateau in the Champagne-Ardenne region of France;
the site of intense fighting in World War I and World War
II