| Term | Definition | Contributor | Modified |
|---|---|---|---|
| phanerozoic | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Phansigars | No definition provided | Christopher Rauch | 2023.12.01 |
| phantom command | An unintended spacecraft command caused by the natural environment. (See single event upset or electrostatic discharge.) | Ryan McGranaghan | 2023.04.16 |
| Phantoms | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharaxonotha kirschi | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmaceutical chemistry | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacists | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacodynamics | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacognosy | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacolite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pharmacology | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacology--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias, Homeopathic | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias, I lomeopathic | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias, Military | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacopoeias, Plomeopathic | No definition provided | Christopher Rauch | 2023.12.01 |
| Pharmacosiderite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Pharmacy | No definition provided | Christopher Rauch | 2023.12.01 |