class xanthophyceae class-wp-lock • classy · · · Info · Definitions · Characters · · class xanthophyceae · · Text Common · · Latin · · Scripts 19 · · Length 5 · · Syllables Definitions · · · (noun) yellow-green algae. Synonyms: Xanthophyceae, class Xanthophyceae. · · Noun Definition 1 Characters · · space U+0020 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 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079