| Acronym | Definition |
|---|
| PSEM➣Professional Software Engineering Master (IEEE) |
| PSEM➣Philippine Society of Mining Engineers |
| PSEM➣Pays Sud et Est Meditérranée |
| PSEM➣Professional Search Engine Marketer |
| PSEM➣Professional Search Engine Marketing |
| PSEM➣Protocol Specification for Electronic Metering (communication with power meters) |
| PSEM➣Partial Semantics |
| PSEM➣Pharmacologically Selective Effector Module (genetic engineering) |