| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Jains | No definition provided | Christopher Rauch | 2023.12.01 |
| Jains--Bibb | No definition provided | Christopher Rauch | 2023.12.01 |
| Jaipurite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Jakut language | No definition provided | Christopher Rauch | 2023.12.01 |
| Jalap | No definition provided | Christopher Rauch | 2023.12.01 |
| Jalapin | No definition provided | Christopher Rauch | 2023.12.01 |
| Jalpaite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Jamaica--Hist | No definition provided | Christopher Rauch | 2023.12.01 |
| Jamaica--Hist.--Insurrection, 1865 | No definition provided | Christopher Rauch | 2023.12.01 |
| Jamaica--Hist.--Maroon war, 1795-1796 | No definition provided | Christopher Rauch | 2023.12.01 |
| Jamborite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Jamesite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Jamesonite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Jameson’s raid, 1895-1896 | No definition provided | Christopher Rauch | 2023.12.01 |
| Jamestown (War-ship) | No definition provided | Christopher Rauch | 2023.12.01 |
| Jamestown-weed | No definition provided | Christopher Rauch | 2023.12.01 |
| Jammed brash barrier | Sea ice terminology. Describes a strip or narrow belt of new, young or brash ice usually 100 m to 5000 m across, formed at the edge of either floating or fast ice, or at the shore. Heavily compacted, mostly due to wind action, a jammed brash barrier may extend 2 m to 20 m below the surface. | GCW Glossary | 2023.03.27 |
| Janggunite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Janhaugite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Janissaries | No definition provided | Christopher Rauch | 2023.12.01 |