PAPR
| Acronym | Definition |
|---|---|
| PAPR | Powered Air-Purifying Respirator |
| PAPR | Peak-to-Average Power Ratio |
| PAPR | Power Architecture Platform Reference |
| PAPR | Power Architecture Platform Requirements |
| PAPR | Partially Acidulated Phosphate Rock |
| PAPR | Physician Assistants' Prescribing Reference |
| PAPR | Product Assurance Program Representative |
| PAPR | Persuasion Architecture in Press Releases (Future Now, Inc.) |
| PAPR | Polish Academy of Public Relations (Warsaw, Poland) |