What does AA stand for?

What does AA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: AA.

We've found a total of 227 definitions for AA:

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AA

Air To Air

Governmental » Military

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AA

American Archaeology

Community » Media

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AA

Alcoholics Anonymous

Community » Non-Profit Organizations

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AA

Astronomy and Astrophysics

Academic & Science

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AA

Alcoholics Anonymous

Community

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AA

African American

Community

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AA

Application As

Medical » Hospitals

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AA

Anti Aliasing

Academic & Science » Electronics

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AA

Alcoa, Inc.

Business » NYSE Symbols

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AA

Amyloid Associated

Medical » Laboratory

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AA

auto attack

Miscellaneous » Unclassified

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AA

Awful Awful

Miscellaneous » Funnies

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AA

Amino Acid

Academic & Science » Chemistry

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AA

Administrative Assistants

Business » Occupation & Positions

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AA

Adult Accompaniment

Community » Music

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AA

Activities and Attitudes

Community » Law & Legal

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AA

Aspenice Anesthesiology

Medical » Physiology

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AA

Anti Aircraft

Governmental » Military

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AA

Active Assassins

Miscellaneous » Unclassified

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AA

Atomic Absorption

Academic & Science » Chemistry

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AA

Anchor Assembly

Miscellaneous » Construction

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AA

Acetic Acid

Academic & Science » Chemistry

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AA

Arakan Army

Governmental » United Nations

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AA

Amino Acrylate

Academic & Science » Chemistry

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AA

Anatomical Adaptation

Medical » Physiology

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What does AA mean?

aa(noun)
a dry form of lava resembling clinkers

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"AA." Abbreviations.com. STANDS4 LLC, 2016. Web. 11 Feb. 2016. <http://www.abbreviations.com/AA>.