| Acronym | Meaning |
| AA | Affirmative Action |
| EMR | Electronic Mail Registration |
| ANATEX | Across North America Tracer Experiment |
| UEDS | Unidata Experimental Data Service |
| ABHX | Air Blast Heat Exchanger |
| PV | Potential Vorticity |
| MIRA | Management Information Research Associates |
| RALI | Resource And Land Information |
| CCMS | CCM0B |
| VHS | Video-Home System |