smooth sumac smooth-stemmed • smooth-surfaced · · · Info · Definitions · Synonyms · Characters · · smooth sumac · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) common nonpoisonous shrub of eastern North America with waxy compound leaves and green paniculate flowers followed by red berries. Synonyms: smooth sumac, scarlet sumac, vinegar tree, Rhus glabra. · · Noun Definition 1 Synonyms · · · scarlet sumac · · Synonym 1 vinegar tree · · Synonym 2 rhus glabra · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075