Juncaceae jumpy • juncaceous · · · Info · Definitions · Characters · · Juncaceae · · Text Latin · · Script 9 · · Length Definitions · · · (noun) tufted herbs resembling grasses: rushes. Synonyms: family Juncaceae, rush family. · · Noun Definition 1 Characters · · J latin capital letter j U+004A a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 n latin small letter n U+006E u latin small letter u U+0075