| Acronym | Meaning |
| SAPT | Symmetry-adapted Perturbation Theory |
| HIF | Hypoxia Inducible Factor |
| CANDU | Canadian Deuterium-Uranium Reactor |
| GRIMM | Global/Regional Interhemispheric Mercury Model |
| RAM | Random Access Memory |
| LMTD | Logarithmic Mean Temperature Difference |
| MR-MP | Multireference Moeller-Plesset (perturbation Theory) |
| LTMED | Low Temperature Multi-effect Distillation |
| CCMS | Committee On Challenges Of Modern Society (NATO) |
| CAD | Collisionally Activated Dissociation |