| Rank | Abbreviation | Meaning |
|---|
| ***** | PRSM | Proceedings of the Royal Society of Medicine
| |
| ***** | PRSM | Project Resourcing and Schedule Management
| |
| **** | PRSM | Pressure Relief Systems Management
| |
| **** | PRSM | Programs Recreational Sports and Marketing
| |
| **** | PRSM | Patrick's Rife Stompbox Monopoly
| |
| *** | PRSM | Post Release Software Management
| |
| *** | PRSM | Pea Ridge Slope Mine
| |
| *** | PRSM | Processor Resource System Manager
| |
| *** | PRSM | POPS Resource System Management
| |
| *** | PRSM | Prairie du Rocher Solvay Mine
| |
| *** | PRSM | Potentially Radioactive Scrap Metal
| |
| *** | PRSM | Pine Ridge Slope Mine
| |
| ** | PRSM | Powerful Remote Systems Management
| |
| ** | PRSM | Post Release Software Manager
| |
| ** | PRSM | public relations staff member
| |
| ** | PRSM | Partially Relaxed State Model
| |
| ** | PRSM | Please Revise, Sign and Mail
| |
| ** | PRSM | Pine Ridge Strip Mine
| |
| ** | PRSM | Power Reactor inherently Safe Module
| |
| ** | PRSM | Procedural Requests or Similar Matters
| |
| ** | PRSM | Personal Resource Systems Management
| |
| * | PRSM | Professional Retail Store Maintenance Association
| |
| * | PRSM | Peach Ridge Saw Mill
| |
| * | PRSM | Purchasing Receiving Stores Mail
| |
| * | PRSM | Poplar Ridge Slope Mine
| |