| Acronym | Meaning |
| ICAR | International Cooperation In Aviation Research |
| IAVCEI | International Association Of Volcanology And Chemistry Of The Earth's Interior |
| GPIB | General Purpose Interface Board |
| AWP | Aviation Weather Program |
| BEJ | Best Expert Judgment |
| ABWA | American Business Women's Association |
| MP | Mono-processing |
| DSRS | Data Storage And Retrieval System |
| SDSD | Satellite Data Services Division |
| ICAMR | Interdepartmental Committee On Applied Meteorological Research |