noun Download 🔗Share A voracious ganoid fish, Amia calva, the last survivor of the order Amiiformes, found in the fresh waters of the United States. Examples : "While fishing in the swamp, my dad caught a strange-looking fish called a bowfin, which the guide told us is a very old species only found in North American fresh water. " fish animal biology organism Chat with AIVocabulary GamePractice Reading