noun, plural (especially collectively) cowfish (especially referring to two or more kinds or species) cowfishes.
any of several marine fishes
having hornlike projections over the eyes, especially a trunkfish, Lactophrys guadricornus,
found in the warm waters of the Atlantic Ocean.
a sirenian, as the manatee.
any of various small cetaceans, as a porpoise or dolphin or the grampus, Grampus griseus.