| Acronym | Meaning |
| HRT | Hormone Replacement Therapy |
| IGA | Inert-gas Atomization |
| SHG | Second Harmonic Generation |
| LCI | Life Cycle Inventory |
| FILOS | Far Infrared Limb Observing Spectrometer |
| PBC | Primary Biliary Cirrhosis |
| NDR | Neg. Differential Resistance |
| AC | Alternating Current |
| AGR | Advanced Gas-cooled Reactor |
| IPMS | Infinite Periodic Minimum Surfaces |