| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Pipe-fittings | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipe-fittings--Ammonia | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipe flanges | No definition provided | Christopher Rauch | 2023.12.01 |
| pipeline | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pipe-organ | No definition provided | Christopher Rauch | 2023.12.01 |
| Piperonal | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipes, Concrete | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipes. Concrete | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipes, Deposits in | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipes. Deposits in | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipes. Tobacco | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipe--Testing | No definition provided | Christopher Rauch | 2023.12.01 |
| Pipits | No definition provided | Christopher Rauch | 2023.12.01 |
| Piqnaw Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Pirated editions | No definition provided | Christopher Rauch | 2023.12.01 |
| Pirates | No definition provided | Christopher Rauch | 2023.12.01 |
| Piretite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pirquitasite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pirssonite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pirsson’s condenser | No definition provided | Christopher Rauch | 2023.12.01 |