zanthoxylum americanum Zanthoxylum • zanthoxylum clava-herculis · · · Info · Definitions · Synonyms · Characters · · zanthoxylum americanum · · Text Common · · Latin · · Scripts 22 · · Length 9 · · Syllables Definitions · · · (noun) small deciduous aromatic shrub (or tree) having spiny branches and yellowish flowers; eastern North America. Synonyms: toothache tree, sea ash, Zanthoxylum americanum, Zanthoxylum fraxineum. · · Noun Definition 1 Synonyms · · · toothache tree · · Synonym 1 sea ash · · Synonym 2 zanthoxylum fraxineum · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 x latin small letter x U+0078 y latin small letter y U+0079 z latin small letter z U+007A