| Acronym | Meaning |
| MORBID | Morse Oscillator-rigid Bender Internal Dynamics (hamiltonianin Rotational-vibrational Energy Levels Calcn.) |
| PHC | Primary Hepatocellular Carcinoma |
| ANA | Adiabatic Nuclei Approximation (in Electron-mol. Scattering) |
| GRASS | Gradient Recalled Acquisition In The Steady State |
| ASTRAP | Advanced Statistical Trajectory Regional Air Pollution Model |
| DPSSL | Diode Pumped Solid State Laser |
| MARDIGRAS | Matrix Analysis Of Relaxation For DIscerning The Geometry Of An Aqueous Structure |
| SACF | Symmetry-adapted Configuration Function |
| HMXB | High-mass X-ray Binaries |
| IRAS | Infrared Astronomy Satellite |