orcinus orca Orcinus • or circuit · · · Info · Definitions · Synonyms · Characters · · orcinus orca · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) predatory black-and-white toothed whale with large dorsal fin; common in cold seas. Synonyms: killer whale, killer, orca, grampus, sea wolf, Orcinus orca. · · Noun Definition 1 Synonyms · · · killer whale · · Synonym 1 killer · · Synonym 2 orca · · Synonym 3 grampus · · Synonym 4 sea wolf · · Synonym 5 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075