| Acronym | Meaning |
| AWDL | Aviation Weather Development Laboratory |
| MFECC | Magnetic Fusion Energy Computation Center |
| STAMP | Second Thunderstorm And Microburst Project |
| IATO | Independent Acceptance Test Organization |
| SAO | Semiannual Oscillation |
| ADC | Authorized Derivative Classifier |
| MTF | Mississippi Test Facility |
| WAMPP | Wave Momentum Parameterization Program |
| WG/MDM | Working Group For Meteorological Data Management |
| UN | United Nations |