| Acronym | Meaning |
| HSF | Hiller-Sucher-Feinberg (equation For Calcn. Of Spin Densities And Charge Densities In Mols.) |
| GATE | GARP Atlantic Tropical Experiment |
| TMP | Thermomechanical Pulping |
| CBP | Combustion By-Product (from Incineration) |
| HSSPME | Headspace Solid-phase Microextraction |
| BDAT | Best Demonstrated Available Technology |
| CSA | Chemical-shift Anisotropy |
| COV | Coefficient Of Variation |
| NARA | United States National Archives And Records Administration |
| METC | Morgantown Energy Technology Center |