| Acronym | Meaning |
| TREPR | Time-resolved Electron Paramagnetic Resonance |
| SERM | Selective Estrogen Receptor Modulator |
| NLLSF | Non-linear Least Square Fitting |
| HYSCORE | Hyperfine Sublevel Correlation Spectroscopy |
| CNDO/2-V | Complete Neglect Of Differential Overlap-potential Method |
| VPO | Vapor Pressure Osmometry |
| UHF-AA | Unrestricted Hartree-Fock (with Spin) Annihilation |
| ALR | Allergenic Effects |
| AFC | Assimilation (with) Fractional Crystallization (geochemistry) |
| ESA | European Space Agency |