de·ni·tri·fy·ing bacterium 
(dē-nī′trə-fīĭng)
(dē-nī′trə-fīĭng)n.
Any of various bacteria that convert nitrate or nitrite into nitrogen gas in the absence of oxygen and play an important role in the nitrogen cycle.
- neurohormonal
- neurohormone
- neurohypophyseal
- neurohypophysial
- neurohypophysis
- neuroimaging
- neuroleptic
- neurologic
- neurological
- neurologically
- neurologist
- neurology
- neuroma
- neuromodulator
- neuromuscular
- neuron
- neuronal
- neuronally
- neurone
- neuronic
- neuropathic
- neuropathologic
- neuropathological
- neuropathologist
- neuropathology