hippopotami hippopod • hippopotamian · · · Info · Definitions · Synonyms · Characters · · hippopotami · · Text Latin · · Script 11 · · Length Definitions · · · (noun) massive thick-skinned herbivorous animal living in or around rivers of tropical Africa. Synonyms: hippopotamus, hippo, river horse, Hippopotamus amphibius. · · Noun Definition 1 Synonyms · · · hippopotamus · · Synonym 1 hippo · · Synonym 2 river horse · · Synonym 3 hippopotamus amphibius · · Synonym 4 Characters · · a latin small letter a U+0061 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074