noun🔗ShareNilpferdA large, semi-aquatic, herbivorous (plant-eating) African mammal (Hippopotamus amphibius)"The zookeeper fed the hippopotamus a large pile of hay. "Der Tierpfleger fütterte das Nilpferd mit einem großen Heuhaufen.animalorganismnatureenvironmentbiologyChat with AIVocabulary GamePractice Reading