| Acronym | Meaning |
| GWSS | Groundwater Supply Survey |
| TALIF | Two-photon Absorption Laser Induced Fluorescence |
| OWVP | Outgoing Wave Variational Principle |
| ILSS | Interlaminar Shear Strength |
| SPELEEM | Spectroscopic PhotoEmission And Low Energy Electron Microscope |
| SAAP | Spin Adapted Antisymmetrized Product (in MC-SCF Theory) |
| MOT | Magnetooptical Trap |
| BMA | Butyl Methacrylate |
| FIP | First Ionization Potential |
| PFI | Port Fuel Injection |