Wordnet 3.0
NOUN (1)
1.
any dog trained to hunt raccoons;
The Collaborative International Dictionary of English v.0.48:
coondog \coon"dog`\ n.
any dog trained to hunt raccoons.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
coondog
n 1: any dog trained to hunt raccoons