noun
- Massive thick-skinned herbivorous animal living in or around rivers of tropical Africa.
- synonyms: hippo, river horse, Hippopotamus amphibius
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hippopotamus. Retrieved September 21, 2026, from http://smartdefine.org/hippopotamus/definitions/1199645 |
| Chicago | WordNet. 2010. "hippopotamus" http://smartdefine.org/hippopotamus/definitions/1199645 (accessed September 21, 2026). |
| Harvard | WordNet 2010, hippopotamus, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/hippopotamus/definitions/1199645>. |
| MLA | WordNet. "hippopotamus" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/hippopotamus/definitions/1199645> |