P
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| P | Pallet (Spacelab) | - | Organizations |
| P | Period | - | Organizations |
| P | Pilot | - | Organizations |
| P | Pitch | - | Organizations |
| P | Pole | - | Organizations |
| P | Pressure | - | Organizations |
| P | Primary | - | Organizations |
| P | Prime | - | Organizations |
| P | Roll Rate (Angular Rate) | - | Organizations |
| P | Partner | - | ISO Country Codes |
| P | Peta - Phosphorus | - | Astronomy |
| P | Pico | - | Astronomy |