| Acronym | Meaning |
| NSE | Neutron Spin Echo |
| FRC | Free Residual Chlorine |
| HRXRD | High Resolution X-ray Diffraction |
| PSP | Progressive Supranuclear Palsy |
| OWPE | Office Waste Programs Enforcement |
| EUSIDIC | European Society For Information Dissemination In Chemistry |
| AMPD | AMP Deaminase |
| PFLT | Paint Filter Liquids Test |
| EFD | Explicit Finite Difference |
| HHG | High-order Harmonic Generation |