SMS Chat and Text
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| PADI | Professional Association Of Diving Instructors | - | SMS Chat and Text |
| PDIC | Professional Diving Instructors Corporation International; Diving Instruction Organization. | - | SMS Chat and Text |
| PG | Pressure Group | - | SMS Chat and Text |
| PP | Partial Pressure | - | SMS Chat and Text |
| PPB | Peak Performance Bouyancy | - | SMS Chat and Text |
| PSI | Pounds Per Square Inch | - | SMS Chat and Text |