Cyperaceae cyperaceae • cyperaceous · · · Info · Definitions · Characters · · Cyperaceae · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) bulrush; chufa; cotton grass; papyrus; umbrella plant. Synonyms: family Cyperaceae, sedge family. · · Noun Definition 1 Characters · · C latin capital letter c U+0043 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 p latin small letter p U+0070 r latin small letter r U+0072 y latin small letter y U+0079