citroncirus citron butterfly • citroncirus webberi · · · Info · Definitions · Characters · · citroncirus · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) a cross between Citrus sinensis and Poncirus trifoliata. Synonyms: Citroncirus, genus Citroncirus. · · Noun Definition 1 Characters · · c latin small letter c U+0063 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075