| Acronym | Meaning |
| KIPO | Korean Intellectual Property Office |
| AFUP | Alternative Fuels Utilization Program |
| HFEGE | Hara Free-electron-gas Exchange (potential) |
| DAM | Military Applications Branch (French; Direction Des Applications Militaires) |
| BALQSO | Broad Absorption Line Quasi-stellar Object |
| ARDEC | Armament Research |
| SSC | Superconducting Super Collider |
| RPC | Rotation Planar Chromatography |
| RFC | Inhalation Reference Concentration |
| ULPA | Ultra Low Penetration Air |