| Acronym | Meaning |
| EPS | Electric Power System |
| CVBM | Conduction-valence-band Model (in Electronic Structure Calcns.) |
| CESQG | Conditionally Exempt Small Quantity Generator |
| ASO | Atomic Spin Orbital |
| TILIBS | Time-integrated Laser Induced Breakdown Spectroscopy |
| EMEA | European Medicines Evaluation Agency |
| CJD | Creutzfeldt-Jakob Disease |
| LEACH | Leaching Evaluation Of Agricultural Chemicals |
| MDMI | Monodisperse Dried Microparticulate Injector |
| WHMO | Wolfsberg-Helmholz Molecular Orbital |