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 208 definitions for AA:

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AA

Air Abrasion

Miscellaneous » Manufacturing

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AA

Angle Angle

Academic & Science » Mathematics

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AA

Almost All

Academic & Science » Mathematics

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AA

Argument Analysis

Academic & Science » Mathematics

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AA

Adaptive Algorithm

Academic & Science » Mathematics

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AA

Author's Addition

Community » Media

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AA

Adjusting Appendix

Community » Media

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AA

Average Audience

Community » Media

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AA

After Animaniacs

Community » Media

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AA

Author's Alteration

Community » Media

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AA

Audible Audiobook

Community » Media

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AA

American Archaeology

Community » Media

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AA

Academy Award

Community » Media

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AA

Alcohol Abuse

Medical

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AA

Academic Alliance

Academic & Science » Meteorology

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AA

Army Act

Governmental » Military

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AA

Adverse Action

Governmental » Military

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AA

Assembly Area

Governmental » Military

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AA

Abbreviated Analysis

Governmental » Military

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AA

Affordability Analysis

Governmental » Military

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AA

Air Ambulance

Governmental » Military

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AA

Air To Air

Governmental » Military

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AA

Armored Ambulance

Governmental » Military

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AA

Allied Affairs

Governmental » Military

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AA

Anti-Aircraft

Governmental » Military

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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, 2015. Web. 30 May 2015. <http://www.abbreviations.com/AA>.