| Acronym | Meaning |
| BQMCT | Basis Quantum Monte-Carlo Theory (for Many Electron Systems) |
| TRAMP | Terrestrial Radioactivity Monitoring Programme |
| GLOSS | Global Sea Level Observing System (of IOC) |
| SDC | Samaria-doped Ceria |
| SOM | Soil Organic Matter |
| ICPP | Idaho Chemical Processing Plant |
| AMN | Alkali Metal Nitrite(s) |
| LID | Low Impact Developmentpar |
| MAOI | Monoamine Oxidase Inhibitor |
| LERPC | Ligand-exchange Reagent Performance Check |