Nitrobacteriaceae nitrobacteria • Nitrobacterieae · · · Info · Definitions · Characters · · Nitrobacteriaceae · · Text Latin · · Script 17 · · Length Definitions · · · (noun) usually rod-shaped bacteria that oxidize ammonia or nitrites: nitrobacteria. Synonyms: family Nitrobacteriaceae. · · Noun Definition 1 Characters · · N latin capital letter n U+004E a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074