| Acronym | Meaning |
| AIMDSA | Ab Initio Molecular Dynamics Simulated Annealing |
| MBESMO | Maximum Bond Energy Symmetry MO |
| MIS | Management Information System (OSHA) |
| DIVAH | Diagonally Corrected Vibrationally Adiabatic Hyperspherical (theory In Scattering Calcns.) |
| EC | Enzyme Commission |
| CABG | Coronary Artery Bypass Graft |
| ACAMS | Automatic Continuous Air Monitoring System |
| FPA | Focal Plane Array |
| FCCC | Framework Convention On Climate Change |
| DADI | Direct Analysis Of Daughter Ions |