| PIRATE | Passive Infra Red Airborne Tracking Equipment 
| Others |
| PIRATE | Pirate Illegal Radio Abuse Through Enforcement
| Others |
| PIRATE | Pirates Invade Repository And Treats Extracted
| Others |
| PIRATE | Principal Investigator Research Administration Training Education
| Others |
| PIRATE | Protecting Intellectual Rights Against Theft and Expropriation
| Others |