| Acronym | Definition |
|---|
| PSFS➣Philadelphia Science Fiction Society |
| PSFS➣Patient Specific Functional Scale (musculoskeletal disorders) |
| PSFS➣Parallel Serial Full Scan |
| PSFS➣Project Sister Family Services (Pomona, CA) |
| PSFS➣Program-Structure Stochastic False Sharing |
| PSFS➣Philadelphia Savings Funds Society |
| PSFS➣Process Safety Flow Scheme (engineering) |