noun
Usage: usually capitalized S
: any of various beardless irises that have lilac, blue, or white rather small flowers borne on stiffly erect stalks and are mostly hybrids between two Old World species ( Iris sibirica and I. sanguinea )
noun
Usage: usually capitalized S
: any of various beardless irises that have lilac, blue, or white rather small flowers borne on stiffly erect stalks and are mostly hybrids between two Old World species ( Iris sibirica and I. sanguinea )
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012