| Acronym | Meaning |
| FLQ | Front De Lib?ration Du Qu?bec (French For Qu?bec Liberation Front) |
| COS | Cooper Ornithological Society |
| VCJD | Variant Creutzfeldt-Jakob Disease |
| E.G. | Exampla Gratia (Latin |
| BLEVE | Boiling Liquid Expanding Vapour Explosion (blevy) |
| ERA | Earned Run Average - Engineering Research Associates - Equal Rights Amendment - English Racing Automobiles - European Railway Agency |
| EOS | Earth Observation Satellite |
| INSAR | Interferometric Synthetic Aperture Radar |
| HT | Haitian Creole Language (ISO 639-1 Code) |
| AFS&A OR AFSA | U.S. Air Force Studies And Analysis |