| Acronym | Meaning |
| GDF | Generalized Density-functional (theory) |
| AMV | Alfalfa Mosaic Virus |
| MS-RHFR | Momentum-space Restricted Hartree-Fock-Roothaan |
| EELS | Electron Energy Loss Spectroscopy |
| ECOP | Electron Correlation Polarization (potential) |
| HSK | Hylleraas Scherr Knight (variational Perturbation Procedure) |
| PNEC | Predicted No-effect Concentration |
| SDPM | Spin-dependent Photomodulation |
| ELLAP | Environmental Lead Laboratory Accreditation Program |
| MIC | Minimal Inhibitory Concentration |