| Acronym | Meaning |
| CCS | Classical Centrifugal Sudden (in Calcns. On Reactions) |
| CWRT | Center For Waste Reduction Technologies |
| MST | Multiple Scattering Theory |
| HFI | Hyperfine Interaction |
| DE | Dynamics Explorer (spacecraft) |
| CCDC | Cambridge Crystallographic Data Center |
| LEO | Lateral Epitaxial Overgrowth |
| LPC | Light Paraffin Conversion |
| LARVA | Light-absorption Ratio Variation Approach |
| SCD | Supercritical Drying |