| Acronym | Meaning |
| NWP | Numerical Weather Prediction |
| ACB | Air-operated Circuit Breaker |
| ASME | American Society Of Mechanical Engineers |
| APS | Atomic Power Station |
| CCEA | Center For Climatic And Environmental Assessment |
| ITCT | Inter-Continental Transport And Chemical Transformation |
| GSD | Geometric Standard Deviation |
| ICECOLORS | Cold Water Component Of WATERCOLORS |
| CAPE | Convective Available Potential Energy |
| FPA | Federal Pesticide Act |