| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Niedermayrite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nielsbohrite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nielsenite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nierite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nifontovite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Niger expedition, 1841 | No definition provided | Christopher Rauch | 2023.12.01 |
| Nigerite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nigerite-24R | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nigerite-6H | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nigerite-6T | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Niggliite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Nightmare | No definition provided | Christopher Rauch | 2023.12.01 |
| Night-schools | No definition provided | Christopher Rauch | 2023.12.01 |
| Night sky brightness | No definition provided | Ryan McGranaghan | 2023.04.16 |
| nighttime | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Night vision | No definition provided | Ryan McGranaghan | 2023.04.16 |
| night wind | Dry squalls that occur at night in southwest Africa and the Congo. It is likely that this term is loosely applied to other diurnal local winds such as mountain wind, land breeze, midnight wind, etc. | Ryan McGranaghan | 2023.04.16 |
| Nihilism | No definition provided | Christopher Rauch | 2023.12.01 |
| Nihilists | No definition provided | Christopher Rauch | 2023.12.01 |
| Niigataite | No definition provided | Ryan McGranaghan | 2023.04.16 |