| Acronym | Meaning |
| PMIP | Paleoclimate Modeling Intercomparison Project |
| PSA | Pressure Switch Assembly |
| UKAERE | United Kingdom Atomic Energy Research Establishment |
| QSO | Quasi-stellar Object |
| LVBLE | Laramie Valley Boundary Layer Experiment |
| CCL | Convection Condensation Level |
| USERC | United States Environmental And Resources Council |
| C&C | Consultation And Cooperation Agreement |
| TWC | The Weather Channel |
| WYSIWYG | What You See Is What You Get |