hippopotamus, hippo, river horse, Hippopotamus amphibius
['pineapple, ananas', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'spider monkey, Ateles geoffroyi', 'starfish, sea star', 'coral reef', 'proboscis monkey, Nasalis larvatus', 'sunscreen, sunblock, sun blocker']