| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Femur--Fracture | No definition provided | Christopher Rauch | 2023.12.01 |
| Fenaksite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fences | No definition provided | Christopher Rauch | 2023.12.01 |
| Fencing | No definition provided | Christopher Rauch | 2023.12.01 |
| Fencing--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| Fencooperite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fenders for street-cars | No definition provided | Christopher Rauch | 2023.12.01 |
| Fenestra rotunda | No definition provided | Christopher Rauch | 2023.12.01 |
| Fenians (Gaelic tribe) | No definition provided | Christopher Rauch | 2023.12.01 |
| Fenians (Society) | No definition provided | Christopher Rauch | 2023.12.01 |
| Fenjas | No definition provided | Christopher Rauch | 2023.12.01 |
| Fens | No definition provided | Christopher Rauch | 2023.12.01 |
| Fer | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Ferberite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Ferchromide | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Ferdisilicite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fergusonite-beta (Ce) | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fergusonite-beta (Nd) | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fergusonite-beta (Y) | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fergusonite (Ce) | No definition provided | Ryan McGranaghan | 2023.04.16 |