Orcinus orca

Thesaurus

Noun

1.

Orcinus orca - predatory black-and-white toothed whale with large dorsal fin; common in cold seasgrampus, killer whale, orca, sea wolf, killerdolphin - any of various small toothed whales with a beaklike snout; larger than porpoisesgenus Orcinus, Orcinus - killer whales