| Acronym | Meaning |
| PSE | Palestine (ISO 3166 Trigram) |
| LWS | Land Warrior System |
| NUCC(C) | Nordic University Computer Club (Conference) |
| SSRN | Nuclear-Powered Radar Picket Submarine (retired US Navy Hull Classification) |
| BRFSS | Behavioral Risk Factor Surveillance System (burf-us |
| YUPPIE | Young Urban Professional + Suffix |
| PGENI | Pharmaco-Genetics For Every Nation Initiative |
| VQ | Vector Quantization -U.S. Virgin Islands (FIPS 10-4 Territory Code) |
| D&D | Dungeons And Dragons - Diversion And Distress (Air Traffic Control) |
| MSO | Multiple System Operator |