| Acronym | Definition |
|---|
| PUR | Purchase |
| PUR | Puerto Rico |
| PUR | Pursuit |
| PUR | Pursuant |
| PUR | Polyurethane |
| PUR | Pick Up & Return (warranty terms) |
| PUR | Power Up Reset |
| PUR | Product Use Rights |
| PUR | Public Understanding of Research |
| PUR | Pesticide Use Report |
| PUR | Photosynthetically Usable Radiation (energy) |
| PUR | Persons Using Radio |
| PUR | Pensioen-en Uitkeringsraad |
| PUR | Pile-Up Rejection |
| PUR | Public Understanding of Current Research |
| PUR | Plant Upset Report (energy production) |
| PUR | Praefectus Urbis Romae (Prefect of Rome) |
| PUR | Permissive Under-Reach |
| PUR | Payload Under Review |
| PUR | Pelvic-Urethra Reflex (biology) |