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 202 definitions for AA:Sort:PopularA - ZCategory

AA

Of Each

Medical » Physiology

   
AA

Alcoholics Anonymous

Community

   
AA

Amino Acid

Medical » Physiology

   
AA

Amino Acid

Academic & Science » Chemistry

   
AA

American Airlines

Governmental » Transportation

   
AA

Alcoholics Anonymous

Miscellaneous

   
AA

Alcoholics Anonymous

Community » Non-Profit Organizations

   
AA

As Amended

Governmental » US Government

   
AA

All Around

Community » Sports

   
AA

Almost All

Academic & Science » Mathematics

   
AA

African American

Community

   
AA

African-American

Medical » Physiology

   
AA

Ann Arbor

Governmental » State & Local

   
AA

Acetic Acid

Academic & Science » Chemistry

   
AA

All Ages

Community » Film Censorship

   
AA

All American

Community » Sports

   
AA

An Agency

Governmental » US Government

   
AA

Ask About

Internet » Chat

   
AA

Affirmative Action

Business » General

   
AA

Arachidonic Acid

Academic & Science » Chemistry

   
AA

America's Army

Governmental » Military

   
AA

Application As

Medical » Hospitals

   
AA

Administrative Assistant

Governmental » Military

   
AA

Atomic Absorption

Academic & Science » Chemistry

   
AA

Atomic Absorption

Academic & Science » Electronics

   

What does AA mean?

a•a(n.)
basaltic lava having a rough surface.

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