WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / N / nitrosobacteria nitrosobacteria noun 15 letters Scrabble 19 WWF 22 Definitions noun soil bacteria that oxidize ammonia to nitrites nitrous bacteria Look “nitrosobacteria” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →