| Acronym | Meaning |
| VRR | Visual Radio Range |
| IFAW | International Fund For Animal Welfare |
| AICC | Adiabatic Isochoric Complete Combustion |
| CAENEX | Complex Atmospheric Energetics Experiment |
| SAVE | South Atlantic Ventilation Experiment |
| IUGS | International Union Of Geological Sciences |
| MM4 | Mesoscale Model |
| SESAME | Severe Environmental Storms And Mesoscale Experiment |
| AC | Alternating Current |
| CCIT | Comite Consultatife International De Telephonique Et Telegraphique |