鯱 しゃち シャチ しゃちほこ しゃっちょこ さちほこ orca (Orcinus orca); killer whale; grampus n uk mythical carp with the head of a lion and the body of a fish (auspicious protectors of well-being) n abbr mythical carp with the head of a lion and the body of a fish (auspicious protectors of well-being) n Advanced ➥