diatomophyceae diatomite • diatomous · · · Info · Definitions · Characters · · diatomophyceae · · Text Latin · · Script 14 · · Length 6 · · Syllables Definitions · · · (noun) marine and freshwater eukaryotic algae: diatoms. Synonyms: Bacillariophyceae, class Bacillariophyceae, Diatomophyceae, class Diatomophyceae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074 y latin small letter y U+0079