sort by Rank | Alpha
| Possible Meanings | Rank |
| Behavioral Pain Rating Scale | ** |
| Brief Psychiatric Rate Scale | ** |
| Brief Psychiatric Research Scale | ** |
| Brief Psychopathology Rating Scale | ** |
| British Paranormal Research Society | ** |
| British Paediatric Respiratory Society | ** |
| Black Public Relations Society | ** |
| Brief Psychiatric Rating Scale score | ** |
| Brief Psychiatric Rating Scale scores | ** |
| Bioterrorism Preparedness and Response Section | ** |
| Basic Priority Rating System | ** |
| Bauer Pirjol Rothstein Stewart | ** |
| Business Performance Review System | ** |
| Best Practice Research Scheme | ** |
| Brief Psychotic Rating Scale | ** |
| Botswana Poverty Reduction Strategy | ** |
| British Pilot Ranking Scheme | ** |
| Bureau of Paramedical Rescue Services | * |
| Business Process Rules Support | * |
| Budget and Performance Reporting Service | * |