noun🔗ShareOrcaA sea mammal (Orcinus orca) related to dolphins and porpoises, commonly called the killer whale."During our whale watching tour, we spotted an orca leaping out of the water. "Durante nuestro recorrido de avistamiento de ballenas, vimos una orca saltando fuera del agua.animaloceanbiologynatureChat with AIVocabulary GamePractice Reading
