| Acronym | Meaning |
| SRPL | Spatially Resolved Photoluminescence |
| EAL-MCDF | Extended Average Level-(relativistic) Multiconfiguration Dirac-Fock |
| EHMI | Environmental Hazards Management Institute |
| NDTT | Nil Ductility Transition Temperature |
| DIG | Diffuse Ionized Gas |
| L2 | Square Integrable (wave Function) (in Electron-atom Or -mol. Collisions) |
| CSA | Chiral Solvating Agent |
| PBC | Primary Biliary Cirrhosis |
| TDDB | Time Dependent Dielectric Breakdown |
| VADW | Vibrationally-adiabatic Distorted-wave Method |