| Acronym | Meaning |
| BA | Best Atom (basis Set) |
| BASF | Badische Anilin- Und Soda-Fabrik |
| EX-MEG | Excited-mixed Exponentially Generated (wave Function) |
| CCPA | Constant Centrifugal Potential Approximation |
| SBP | Systolic Blood Pressure |
| LMO | Localized Molecular Spin Orbital |
| ESSESA | Expert System For Structure Elucidation From Spectral Analysis |
| UKIRT | United Kingdom Infrared Telescope |
| GRE | Glucocorticoid-responsive Element |
| ICTAC | International Confederation For Thermal Analysis And Calorimetry |