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 212 definitions for AA:

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AA

Argument Analysis

Academic & Science » Mathematics

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AA

Another Ah

Miscellaneous » Toastmasters

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AA

Activity Approach

Community » Educational

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AA

Alternative Armies

Miscellaneous » Hobbies

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AA

Aptitude Area

Governmental » Military

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AA

Ancient Arts

Academic & Science » Universities

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AA

Audible Audiobook

Community » Media

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AA

Ann Arbor Railroad

Regional » Railroads

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AA

Abbreviated Analysis

Governmental » Military

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AA

Against Actuals

Business » Stock Exchange

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AA

Air Abrasion

Miscellaneous » Manufacturing

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AA

Auto Answer

Computing » Telecom

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AA

America's Answer

Governmental » US Government

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AA

Amazon Alliance

Miscellaneous » Science Fiction

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AA

Absolutely Alright

Miscellaneous » Funnies

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AA

Algorithmic Architecture

Governmental » Military

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AA

Author's Alteration

Community » Media

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AA

Alpha Alumni

Academic & Science » Alumni

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AA

Adjusted Allotment

Governmental » US Government

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AA

Active Annual

Community » Conferences

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AA

Allied Affairs

Governmental » Military

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AA

Artistic Aerobatics

Community » Performing Arts

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AA

Ahavat Achim

Community » Synagogues

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AA

Acquired Attributes

Computing » Assembly

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AA

Anal Aneurysm

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, 2015. Web. 3 Aug. 2015. <http://www.abbreviations.com/AA>.