| Acronym | Meaning |
| HWGTF | Hazardous Waste Groundwater Task Force |
| CLEFT | Cleavage Of Lateral Epitaxial Films For Transfer |
| CVS | Constant Volume Sampler |
| C4 | Controlled Collapse Chip Connection |
| POPW | Partially Orthogonalized Plane Wave |
| CCFET | Capacitively Controlled Field Effect Transistor |
| ITRC | Interstate Technology And Regulatory Cooperation Working Group |
| RVAAP | Resource Values Affected By Air Pollution |
| COBE | Cosmic Background Explorer Satellite (NASA) |
| MSIA | Mass Spectrometric Immunoassay |