| Acronym | Meaning |
| CZMA | Coastal Zone Management Act |
| BPR | Biological Phosphorus Removal |
| UCM | Unresolved Complex Mixt. |
| IMC | Intermetallic Matrix Composite |
| SLAP | Standard Light Antarctic Precipitation |
| DRP | Dynamic Reaction Path |
| THM | Transcorrelated Hamiltonian Method |
| HWTC | Hazardous Waste Treatment Council |
| RC(XI) | (fully) Correlated Relativistic Local-density |
| TENR | Technologically Enhanced Natural Radioactivity |