| Acronym | Meaning |
| SMTP | Simple Mail Transfer Protocol |
| DF | Direct Fire - Direction Finding |
| USDRE | (U.S.) Under-Secretary Of Defense For Research And Engineering (1978?1986) |
| EMA | European Medicines Agency |
| ZUG | Z User Group |
| MIMOSA | MIcroMeasurements Of Satellite Acceleration |
| FC | Fire Control -Funnel Cloud (METAR Code) |
| EULA | End-User License Agreement (you-lah) |
| QUANGO | (British Commonwealth) QUasi Autonomous Non-Governmental Organisation |
| PKT | Pulemet Kalashnikova Tankoviy (Russian ??? ??????? ??????????? ???????? |