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:

Filter by: Sort by:PopularityAlphabeticallyCategory
AA

Abdominal Aorta

Medical » Physiology

Rate it:
AA

Aiven Andrians

Community » Famous

Rate it:
AA

Of Each

Medical » Physiology

Rate it:
AA

Alcoholics Anonymous

Miscellaneous

Rate it:
AA

Access Authorization

Computing » Networking

Rate it:
AA

After Animaniacs

Community » Media

Rate it:
AA

Achievement Age

Academic & Science » Psychology

Rate it:
AA

Amino Acid

Medical » Physiology

Rate it:
AA

American Airlines

Governmental » Transportation

Rate it:
AA

Associate of Arts

Academic & Science » Academic Degrees

Rate it:
AA

African American

Community

Rate it:
AA

Alcoa, Inc.

Business » NYSE Symbols

Rate it:
AA

Alcoholics Anonymous

Community

Rate it:
AA

Adult Accompaniment

Community » Music

Rate it:
AA

Alcoholics Anonymous

Community » Non-Profit Organizations

Rate it:
AA

Automobile Association

Governmental » Police

Rate it:
AA

African-American

Medical » Physiology

Rate it:
AA

Amino Acid

Academic & Science » Chemistry

Rate it:
AA

auto attack

Miscellaneous » Unclassified

Rate it:
AA

Afar

Regional » Language Codes (2 Letters)

Rate it:
AA

Anchor Assembly

Miscellaneous » Construction

Rate it:
AA

as an

Miscellaneous » Unclassified

Rate it:
AA

Academic Affairs

Academic & Science » Universities

Rate it:
AA

Astronomy and Astrophysics

Academic & Science

Rate it:
AA

American Arrogance

Miscellaneous » Funnies

Rate it:

What does AA mean?

aa(noun)
a dry form of lava resembling clinkers

see more on Definitions.net »

Know what is AA? Got another good explanation for AA? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Style:MLAChicagoAPA

"AA." Abbreviations.com. STANDS4 LLC, 2015. Web. 27 May 2015. <http://www.abbreviations.com/AA>.