| Acronym | Definition |
|---|
| PLSS➣Public Land Survey System |
| PLSS➣Portable Life Support System (US NASA) |
| PLSS➣Portable Life Support System |
| PLSS➣Primary Life-Support System |
| PLSS➣Precision Location & Strike System |
| PLSS➣Parish Life in the Spirit Seminar |
| PLSS➣Position Location Sensor System |
| PLSS➣Position Location Strike System |