| Acronym | Meaning |
| ACV | Alternating Current Voltammetry |
| SIC | Self-interaction Correction (in Exchange-energy Calcns.) |
| DFDL | Distributed-feedback Dye Laser |
| REACH | Registration |
| CBEA | Constrained Binary Encounter Approximation |
| GIRMS | Gas Isotope Ratio Mass Spectrometry |
| DWTT | Drop-weight Tear Test |
| ISST | International Subcommission On Stratigraphic Terminology |
| ECRC | Environmental And Contaminants Research Center |
| VGF | Vertical Gradient Freeze |