| Acronym | Meaning |
| MUCS | Minimum-uncertainty Coherent States (wave Functions) |
| ESCA | Electron Spectroscopy For Chemical Analysis |
| NAEG | Nevada Applied Ecology Group (of US Department Of Energy) |
| ESI | Ease-of-separation Index |
| PGSE | Pulsed Gradient Spin Echo |
| ACTS | Advanced Communications Technologies And Services |
| FAMOUS | French-American Mid-Ocean Undersea Study |
| NGL | Natural Gas Liquid (usually Ethane Or Propane) |
| OHS MSDS | Occupational Health Services Material Safety Data Sheets |
| DMOS | Diffused Metal-oxide Semiconductor |