| Acronym | Definition |
|---|
| AET➣Aetna, Inc. |
| AET➣Adjuvant Endocrine Therapy (women's health) |
| AET➣Australian Eastern Time (time zone) |
| AET➣After Extra Time |
| AET➣Aircraft Electronics Technician (National Center for Aerospace and Transportation Technologies) |
| AET➣Advanced Energy Technology (various locations) |
| AET➣Acer Empowering Technology |
| AET➣Aide à l'Enfance Tibétaine (French: Help Tibetan Children) |
| AET➣Aetatis (Latin: Of Age) |
| AET➣Actual Evapotranspiration |
| AET➣Anesthesia End Time |
| AET➣Applied Extrusion Technologies, Inc. |
| AET➣Atelier Européen de la Traduction (French: European Translation Workshop) |
| AET➣Advanced Evasion Technique |
| AET➣Alliance for Environmental Technology |
| AET➣Africa Educational Trust (London, UK) |
| AET➣Assistant English Teacher |
| AET➣Alpha-Ethyltryptamine |
| AET➣Apparent Effects Threshold |
| AET➣Application Entity Title |
| AET➣Association Européenne de Terminologie (French: European Association for Terminology; Brussels, Belgium) |
| AET➣Ability Engineering Technology (South Holland, IL) |
| AET➣Affective Events Theory |
| AET➣Alternate Energy Technologies, LLC (Jacksonville, FL) |
| AET➣Association of Electrical Technologists (Purdue University; Indiana) |
| AET➣Advanced Engine Technology (Canada) |
| AET➣Avionics Electrical Technician (US Coast Guard) |
| AET➣Atrial Ectopic Tachycardia |
| AET➣Aminoethylisothiouronium (radiation protection agent) |
| AET➣American Engineering Testing, Inc |
| AET➣Antimicrobial Effectiveness Testing |
| AET➣Apports Energétiques Totaux (French: Total Energy Intake) |
| AET➣Advanced Extraction Technologies, Inc |
| AET➣Annual Ethics Training |
| AET➣Allakaket, AK, USA (Airport Code) |
| AET➣Actual Evapo-Transpiration |
| AET➣Army Extension Training |
| AET➣Aerospace Engineering Technician |
| AET➣Acoustic Emission Technique |
| AET➣Aircrew Egress Trainer |
| AET➣Associated Environmental Trainer (NETA) |
| AET➣Ascent Ephemeris Tape |
| AET➣Allowable Elapsed Time |
| AET➣Automatic Equipment Test (Sprint) |
| AET➣Asynchronous Encodings in Tandem |
| AET➣Algorithm Evaluation and Test |
| AET➣Aeromedical Evacuation Technician |
| AET➣Aerosurface End-to-end Test |
| AET➣Accelerated Environmental Test |
| AET➣Action Extreme Team (USA network show) |