A marine mammal (Grampus griseus) having a bulbous head, a tall curved dorsal fin, and a gray body with white streaks or scars.
slaty-grey blunt-nosed dolphin common in northern seas
One that kills:
A black-and-white toothed whale (Orcinus orca) that feeds on large fish, squid, and marine mammals such as seals and other whales and dolphins.
Find another word for grampus. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for grampus, like: risso's dolphin, Grampus griseus, killer-whale, killer, orca, sea-wolf and orcinus-orca.