| Acronym | Definition |
|---|
| PILS➣Particle-Into-Liquid Sampler |
| PILS➣Public Interest Law Society (law student organization; Northern Illinois University College of Law; DeKalb, IL) |
| PILS➣Prisoner Interactive Learning System |
| PILS➣People In Life Sciences |
| PILS➣Portable Impact Location System |
| PILS➣Protected Instrument Landing System |
| PILS➣Pseudo Instrument Landing System |