| Acronym | Definition |
|---|
| PSAR➣Preliminary Safety Analysis Report |
| PSAR➣Preventative Search and Rescue (US Department of the Interior) |
| PSAR➣Parabolic Stop and Reverse (financial markets indicator) |
| PSAR➣Pennsylvania State Association of Retirees |
| PSAR➣Properties Sales and Rentals |
| PSAR➣Piedmont Search and Rescue (Richmond, VA) |
| PSAR➣PeopleSoft Accounts Receivable (financial management) |
| PSAR➣PawSafe Animal Rescue |
| PSAR➣Price Stevenson Acoustic Research (Downingtown, PA) |
| PSAR➣Propulsion Safety & Affordable Readiness |