| Acronym | Meaning |
| ZF | Zettafarad |
| OSS | Office Of Strategic Services (1942?1945 |
| INFOSEC | Information Security |
| PGK | Papua New Guinea Kina (ISO 4217 Currency Code) |
| MWC | Maritime Warfare Centre (various Nations) |
| DZ | Algeria (ISO 3166 Digram) - Drizzle (METAR Code) -Drop Zone |
| MASER | Microwave Amplification By Stimulated Emission Of Radiation |
| SPACECOM | (U.S.) Space Command |
| PP | Papua New Guinea (FIPS 10-4 Country Code) -Passage Point - Per Procurationem (Latin |
| CSAR | Combat Search And Rescue (seessar) |