| Acronym | Meaning |
| ADU | Analog-to-digital Unit |
| MCS | Media Cleanup Standard |
| GAR | Grain Aspect Ratio |
| RCRA | Resource Conservation And Recovery Act Of 1976 |
| TRIPS | Trade-Related Aspects Of Intellectual Property Rights |
| MDI | Modified Dipole Interaction(model For Mol.-polarizability Calcn.) |
| MCEB-NEV | Multiconfigurational Energy Bound-natural Eigenvalue Method |
| MIM | Multipole-induced-multipole Model |
| BWIP | Basalt Waste Isolation Project |
| MOVS | Molecular Orbital Valence State |