| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Pedal point | No definition provided | Christopher Rauch | 2023.12.01 |
| Pedal surfaces | No definition provided | Christopher Rauch | 2023.12.01 |
| Pedantry | No definition provided | Christopher Rauch | 2023.12.01 |
| Peddlers and peddling | No definition provided | Christopher Rauch | 2023.12.01 |
| pedersen conductivity | No definition provided | Ryan McGranaghan | 2023.04.16 |
| pedestal crater | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pedestrianism | No definition provided | Christopher Rauch | 2023.12.01 |
| pedestrian level wind | wind near the ground that affects pedestrians | Fred Haan | 2023.03.27 |
| Pedigrees | No definition provided | Christopher Rauch | 2023.12.01 |
| Pedipalpi | No definition provided | Christopher Rauch | 2023.12.01 |
| pedogenesis | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pedogenesis | No definition provided | Christopher Rauch | 2023.12.01 |
| Pedro (Game) | No definition provided | Christopher Rauch | 2023.12.01 |
| Peerage | No definition provided | Christopher Rauch | 2023.12.01 |
| peer reviewed | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Peggy Stewart (Brig) | No definition provided | Christopher Rauch | 2023.12.01 |
| Peguan language | No definition provided | Christopher Rauch | 2023.12.01 |
| Pehlevi | No definition provided | Christopher Rauch | 2023.12.01 |
| Pehrmanite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Peisleyite | No definition provided | Ryan McGranaghan | 2023.04.16 |