electric ray, crampfish, numbfish, torpedo
['hippopotamus, hippo, river horse, Hippopotamus amphibius', 'cauliflower', 'pineapple, ananas', 'breastplate, aegis, egis', 'gar, garfish, garpike, billfish, Lepisosteus osseus', 'sloth bear, Melursus ursinus, Ursus ursinus', 'submarine, pigboat, sub, U-boat']