| Acronym | Meaning |
| DTSA | (U.S.) Defense Technology Security Administration |
| QED | Quantum Electrodynamics -quid Es Demonstrata Or Quod Erat Demonstrandum (Latin |
| FAI | F?d?ration A?ronautique Internationale (French |
| OMP | Order Of Mapungubwe In Platinum |
| BBC | Big Black Cock |
| POI | Program Of Instruction |
| ORR | Oak Ridge Reservation (U.S. DOE) - Office Of Rail Regulation (UK Government) - Office Of Refugee Resettlement - (CIA) Office Of Research And Reports - Operational Readiness Rate - Operational Readiness Review |
| ASC+T | Anti Slip Control + Traction |
| PPASC | (U.S.) Plans And Program Analysis Support Center |
| NIN | Nine Inch Nails (band) |