| Acronym | Meaning |
| DS-1 | Digital Signal 1 |
| PRUDENCE | Prediction Of Regional Scenerios And Uncertainties For Defining European Climate Change Risks And Effects |
| ACEC | American Consulting Engineers Council |
| DMI | Danish Meteorological Institute |
| DNP | Division Of Nuclear Physics |
| CD | Compact Disk |
| ACS | Account Control System |
| CCU | Cooler Control Unit |
| BGE | Block Gaussian Elimination |
| GMD | Geometric Mean Diameter |