| Term | Definition | Contributor | Modified |
|---|---|---|---|
| kelvin per meter | No definition provided | Ryan McGranaghan | 2023.04.16 |
| kelvin wave | A type of low-frequency gravity wave trapped to a vertical boundary, or the equator, which propagates anticlockwise (in the Northerm Hemisphere) around a basin. | Ryan McGranaghan | 2023.04.16 |
| Kelyanite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| kelyphitic rim | Corona that consists of concentric bands with radial fibrous texture. | Ryan McGranaghan | 2023.04.16 |
| Kemmlitzite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kempite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kenai language | No definition provided | Christopher Rauch | 2023.12.01 |
| Kenesaw Mountain, Battle of, 1864 | No definition provided | Christopher Rauch | 2023.12.01 |
| Kenhsuite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kenjas | No definition provided | Christopher Rauch | 2023.12.01 |
| Kennebec claims | No definition provided | Christopher Rauch | 2023.12.01 |
| Kennebec Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Kennedyite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| KennellyHeavisideLayer | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kentbrooksite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kentrolite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kentucky and Virginia resolutions of 1798 | No definition provided | Christopher Rauch | 2023.12.01 |
| Kenyaite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Kenyas | No definition provided | Christopher Rauch | 2023.12.01 |
| Kephir | No definition provided | Christopher Rauch | 2023.12.01 |