| nitrophenols | Nitrophenole |
| nitrophilous | stickstoffliebend |
| nitropropane | Nitropropan |
| nitrosamine | Nitrosamin |
| nitrosation | Nitrosierung |
| nitrosative stress | nitrosativer Stress |
| nitroscanate | Nitroscanat |
| Nitroso | Nitrosoverbindungen |
| nitroso compound | Nitrosoverbindung |
| nitroso-bacterium | Stickstoffbakterium |
| nitrosodipropylamine | Nitrosodipropylamin |
| Nitrosomonas | Nitrosomonas |
| nitrosonium chloride | Nitrosoniumchlorid |
| nitrosonium hydrogen sulfate | Nitrosylhydrogensulfat |
| nitrosourea | Nitrosoharmstoff |
| nitrostarch | Nitrostärke |
| nitrosulfathiazole | Nitrosulfathiazol |
| Nitrosyl chloride | Nitrosylchlorid |
| nitrosylsulfuric acid | Nitrosylschwefelsäure |
| nitrourea | Nitroharmstoff |
| nitrous | Lachgas |
| nitrous acid | salpetrige Säure |
| nitrous anhydride | Salpetrigsäureanhydrid |
| nitrous earth | Salpetererde |
| nitrous oxide | Lachgas |
| nitrous soil | Salpetererde |
| nitrous vitriol | nitrose Schwefelsäure |
| nitroxoline | Nitroxolin |
| nitryl fluoride | Nitrylfluorid |
| nits | Nissen |
| Nittenau | Nittenau |
| Nittendorf | Nittendorf |
| Nitti: The Enforcer | Nitti - Der Bluthund |
| nitty-gritty | Kern |
| nitwit | Tor |
| nitwits | Hornochsen |
| nitwitted | witzlos |
| Niuatoputapu | Niuatoputapu |
| Niue | Niue |
| Niue national football team | Niueanische Fußballnationalmannschaft |
| Niuean | niueanisch |
| Niuean language | Niueanische Sprache |
| Niva | Flur |
| Niva River | Flur |
| nival | nival |
| nival climate | nivales Klima |
| Nival Interactive | Nival Interactive |
| nival zone | nivale Stufe |
| Nivelles | Nivelles |
| Nivelles-Baulers | Nivelles-Baulers |
| Niven's constant | Niven-Konstante |
