| Acronym | Meaning |
| MVEL | Motor Vehicle Emission Laboratory |
| SEN | Submerged Entry Nozzle |
| HRT | Hormone Replacement Therapy |
| DIC | Disseminated Intravascular Coagulation |
| TPY | Total Photon Yield |
| MIQ | Minimum Identifiable Quantities |
| GUE | Gaussian Unitary Ensemble (of Random Matrixes In Quantum-transport Studies) |
| XUV | Extreme Ultraviolet |
| TCS | Target Current Spectroscopy |
| SARIS | Scattering And Recoiling Imaging Spectrometry |