|  grampus 
 
 1. predatory black-and-white toothed whale with large dorsal fin;
 common in cold seas
 • Syn:
 killer whale, killer, orca, sea wolf, Orcinus orca
 • Hypernyms:
 dolphin
 • Member Holonyms:
 Orcinus, genus Orcinus
 2. slaty-grey blunt-nosed dolphin common in northern seas
 • Syn:
 Grampus griseus
 • Hypernyms:
 dolphin
 • Member Holonyms:
 genus Grampus
 
 
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