'duck-billed cat' definitions:

Definition of 'duck-billed cat'

From: GCIDE

Paddlefish \Pad"dle*fish`\, n. (Zool) A large ganoid fish (Polyodon spathula) found in the rivers of the Mississippi Valley. It has a long spatula-shaped snout. Called also duck-billed cat, and {spoonbill sturgeon}. [1913 Webster]