iris family iris diaphragm • iris green · · · Info · Definitions · Synonyms · Characters · · iris family · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) large family of usually perennial geophytic herbs with rhizomes or corms or bulbs. Synonyms: Iridaceae, family Iridaceae. · · Noun Definition 1 Synonyms · · · iris · · Synonym 1 flag · · Synonym 2 fleur-de-lis · · Synonym 3 sword lily · · Synonym 4 iris diaphragm · · Synonym 5 Characters · · space U+0020 a latin small letter a U+0061 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079