| Acronym | Meaning |
| MDS | Metastable Deexcitation Spectroscopy |
| CFM | Charge Force Microscope |
| NLO | Nonlinear Optical |
| EFGF | Electric Field Gradient Focusing |
| DOTS | Digital-optical Technology System |
| NLMO | Natural Localized Mol. Orbital |
| RRNA | Ribosomal Ribonucleic Acid |
| TSD | Treatment, Storage, Or Disposal |
| ACOP | Approved Code Of Practice (UK) |
| PIB | Potential Induced Breathing (model In Electronic-structure Studies In Superconductors) |