WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / N / nitrobacteria nitrobacteria noun /naɪtroʊbæktiriə/ 6 syllables 13 letters Scrabble 17 WWF 20 Definitions noun soil bacteria that convert nitrites to nitrates nitric bacteria Look “nitrobacteria” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →