1. (noun)alocasia, elephant's ear, elephant ear any plant of the genusAlocasia having large showy basal leaves and boat-shaped spathe and reddish berries
2. (noun)conacaste, elephant's ear, Enterolobium cyclocarpa tropical SouthAmericantree having a wide-spreading crown of bipinnate leaves and coiled ear-shaped fruits; grown for shade and ornament as well as valuabletimber