Nitrosomonas Nitrosococcus • nitrososulphuric · · · Info · Definitions · Characters · · Nitrosomonas · · Text Latin · · Script 12 · · Length Definitions · · · (noun) ellipsoidal soil bacteria. Synonyms: genus Nitrosomonas. · · Noun Definition 1 Characters · · N latin capital letter n U+004E a latin small letter a U+0061 i latin small letter i U+0069 m latin small letter m U+006D 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