brass buttons brass buffer • brass family · · · Info · Definitions · Synonyms · Characters · · brass buttons · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (noun) South African herb with golden-yellow globose flower heads; naturalized in moist areas along coast of California; cultivated as an ornamental. Synonyms: brass buttons, Cotula coronopifolia. · · Noun Definition 1 Synonyms · · · cotula coronopifolia · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 n latin small letter n U+006E o latin small letter o U+006F 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