English abbreviations from aga to age
- AGA(AB Gas-accumulator ("ah-gah", Swedish company))
- AGACS(Automatic ground–air communications system, is also known as ATCSS or data link)
- AGAPE((observing program) Andromeda Galaxy and Amplified Pixels Experiment, a search for microlenses in front of the Andromeda Galaxy)
- AGAR(Army Abbreviated Ground Accident Report)
- AGARD(Advisory Group for Aerospace Research and Development)
- AGARDograph(Advanced Guidance for Alliance Research and Development publication)
- AGASA(Akeno Giant Air Shower Array (cosmic ray detector))
- AGB(Internal Nintendo initialism (Advanced Game Boy) for Game Boy Advance)
- AGBG(Animal Genetics and Biotechnology Group)
- AGC(Automatic gain control)
- AGCC(African Gold Coast Company)
- AGCCS(Army Global Command and Control System)
- agcy.(Agen)
- AGD(Academy of General Dentistry)
- AGDC(Australian Game Developers' Conference)
- AGDL(Air-Ground Data Link)
- AGE(Wangerooge Airport)
