Characeae charac • characeous · · · Info · Definitions · Characters · · Characeae · · Text Latin · · Script 9 · · Length Definitions · · · (noun) green algae superficially resembling horsetail ferns: stoneworts. Synonyms: family Characeae. · · 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 h latin small letter h U+0068 r latin small letter r U+0072