tansy mustard tansy leaf aster • tansy oil · · · Info · Definitions · Synonyms · Characters · · tansy mustard · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) North American herb with bitter-tasting pinnate leaves resembling those of tansy. Synonyms: tansy mustard, Descurainia pinnata. · · Noun Definition 1 Synonyms · · · descurainia pinnata · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079