Any of various small delphinoid whales of the family Phocoenidae, characterized by a blunt, rounded snout and usually a low, triangular dorsal fin…

The popular name of various delphinoid cetaceans, having a high falcate dorsal fin and a blunt rounded head, and remarkable for the spouting and…

Any of various cetaceans, esp. (in early quots., after European French) a porpoise or (in later quots., after Canadian French) the white whale or…