| Acronym | Meaning |
| CERT | Const. Extension Rate Tensile |
| AETE | Absorption-energy Transfer-emission |
| NWSIA | National Water Supply Improvement Association |
| AIPHOS | Artificial Intelligence For Planning And Handling Organic Synthesis |
| RFETS | Rocky Flats Environmental Technology Site |
| SURE | Sulfate Regional Experiment |
| ELF | Electron Localization Function |
| SSQM | Supersymmetric Quantum Mechanics |
| TOR | Tropospheric Ozone Research |
| IGFET | Insulated Gate Field Effect Transistor |