| Acronym | Meaning |
| WVU | West Virginia University |
| NGA | National Geospatial-Intelligence Agency -Nigeria (ISO 3166 Trigram) |
| EM | ElectroMagnetism/ElectroMagnetic |
| ST | Saint Lucia (FIPS 10-4 Country Code) - S?o Tom? And PrĀncipe (ISO 3166 Digram) |
| LI | Lithium |
| PSA | Paralysis Society Of America - Pharmaceutical Society Of Australia - Pressure-Sensitive Adhesive - Production Services Association - Prostate Specific Antigen - Public Service Announcement - Public Service Association |
| OBJ | Objective (military Parlance) |
| CERDEC | U.S. Communications-Electronics Research |
| TM! | Tenchi Muyo! |
| PICNIC | Problem In Chair Not In Computer |