bison bonasus bison bison • bisontine · · · Info · Definitions · Synonyms · Characters · · bison bonasus · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) European bison having a smaller and higher head than the North American bison. Synonyms: wisent, aurochs, Bison bonasus. · · Noun Definition 1 Synonyms · · · wisent · · Synonym 1 aurochs · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 u latin small letter u U+0075