| duckbill | small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet |
|---|---|
| duckbill | primitive fish of the Mississippi valley having a long paddle-shaped snout |
| duckbill | having a beak resembling that of a duck |
| duckbill | small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet |