| Term | Definition | Contributor | Modified |
|---|---|---|---|
| hatimestart | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hatrurite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hats | No definition provided | Christopher Rauch | 2023.12.01 |
| Hatteras Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Hat trade | No definition provided | Christopher Rauch | 2023.12.01 |
| Hauchecornite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hauckite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hauerite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Haulage | No definition provided | Christopher Rauch | 2023.12.01 |
| Haunted houses | No definition provided | Christopher Rauch | 2023.12.01 |
| Hausa language | No definition provided | Christopher Rauch | 2023.12.01 |
| Hausas | No definition provided | Christopher Rauch | 2023.12.01 |
| Hausmannite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Haussas | No definition provided | Christopher Rauch | 2023.12.01 |
| Haute-Provence_Observatory | No definition provided | Ryan McGranaghan | 2023.04.16 |
| hauterivian | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hauyne | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hauynite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Havana--Siege, 1762 | No definition provided | Christopher Rauch | 2023.12.01 |
| Havasupai Indians | No definition provided | Christopher Rauch | 2023.12.01 |