| Acronym | Meaning |
| SCF | Supercritical Fluid |
| BDAT | Best Demonstrated Available Technology |
| TE | Thermionic Emission |
| TSO | Time Sharing Option |
| RFM | Relativistic Mean Field |
| GRIDS | Geographic Resources Information And Data System |
| AGP | Alpha-1-acid Glycoprotein |
| IWRA | International Water Resources Association (USA) |
| OARM | Office Of Administration And Resources Management (USEPA) |
| CRP | C-reactive Protein |