iris versicolor iris verna • iris virginica · · · Info · Definitions · Synonyms · Characters · · iris versicolor · · Text Common · · Latin · · Scripts 15 · · Length 6 · · Syllables Definitions · · · (noun) a common iris of the eastern United States having blue or blue-violet flowers; root formerly used medicinally. Synonyms: blue flag, Iris versicolor. · · Noun Definition 1 Synonyms · · · blue flag · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076