What does AA stand for?

The list of AA abbreviation meanings.

Stands For|1.7kAbbreviated As|0Related|0

1,753 entry under topic. ×

2
Aortic Arch(Medicine)
2
Aplastic Anemia(Medicine)
2
Arachidic Acid(Medicine)
2
Ascending Aorta(Medicine)
2
Ascorbic Acid(Medicine)
2
Of Each(Medical, Medicine)
2
amyloid A(Medicine)
1
Absolute Abstinence(Alcoholics Anonymous, Medicine)
1
Acknowledge Acceptance(Alcoholics Anonymous, Medicine)
1
Adventurers Anonymous(Alcoholics Anonymous, Medicine)
1
Alive Again(Alcoholics Anonymous, Medicine)
1
Altered Attitudes(Alcoholics Anonymous, Medicine)
1
Altruistic Action(Alcoholics Anonymous, Medicine)
1
Always Available(Alcoholics Anonymous, Medicine)
1
Alzheimer's Association(Association, Organization, Medical)
1
Anaplastic Anaemia(Oncology, Medicine)
1
Anesthesiologist Assistant(Anaesthesia, Anesthesiology, Anesthesia)
1
Applied Actions(Alcoholics Anonymous, Medicine)
1
Arytenoid Aduction(Otolaryngology, Surgery, Medicine)
1
Attitude Adjustment(Alcoholics Anonymous, Medicine)
For more, try AA on ALL ACRONYMS DICTIONARY
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APASmart Define. (2018). aa. Retrieved September 26, 2026, from http://smartdefine.org/aa/abbreviations/f/Medicine
ChicagoSmart Define. 2018. "aa" http://smartdefine.org/aa/abbreviations/f/Medicine (accessed September 26, 2026).
HarvardSmart Define 2018, aa, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/aa/abbreviations/f/Medicine>.
MLASmart Define. "aa" 23 January 2018. Web. 26 September 2026. <http://smartdefine.org/aa/abbreviations/f/Medicine>