| Acronym | Meaning |
| CCHW | Citizens Clearinghouse For Hazardous Wastes |
| AESA | Atmospheric Effects Of Stratospheric Aircraft |
| GCEC | Global Change And Ecological Complexity |
| PEM | Pacific Exploratory Measurements |
| DBZ | Decibles |
| JMSC | Joint Meteorological Satellite Communication |
| ATSDR | Agency For Toxic Substances And Disease Registry |
| UGV | Unmanned Ground Vehicles |
| SG&A | Sales |
| N-AWIPS | National Centers Advanced Weather Interactive Processing Systems |