| Acronym | Meaning |
| DPRE | Displaced Person Or Refugee (plural Displaced Persons And Refugees) |
| PLP | Platonic Life Partner |
| NRC | National Research Council (U.S.) - Nuclear Regulatory Commission (U.S.) |
| CASS | Command Activated Sonobuoy System |
| PU | Plutonium |
| ZUI | Zooming User Interface (zoo-wee) |
| FS | Femtosiemens |
| LDC | Lesser Developing/Developed Country |
| KOR | Republic Of Korea (ISO 3166 Trigram) |
| DRAM | Dynamic Random Access Memory (dee-ram) (computing) |