| Acronym | Meaning |
| ATOC | Acoustic Thermometry Of Ocean Climate |
| MAB | Molecular Aharonov-Bohm (electronic-structure Effect) |
| QRAR | Quantitative Retention-activity Relationship |
| EK | Extended Koopmans (method In Ionization Potential Calcns.) |
| EHW | Extremely Hazardous Waste |
| QENS | Quasielastic Neutron Scattering |
| CAM | Coupled Angular Modes (method In Calcns. On Electron Exchange Collisions) |
| NPC | Nuclear Pore Complex |
| MUSGE | Miniaturized Ultrathin Slab Gel Electrophoresis |
| THEL | Tactical High Energy Laser |