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

Activation Analysis

Academic & Science » Chemistry

Rate it:
AA

Active Active

Academic & Science » Electronics

Rate it:
AA

Active Annual

Community » Conferences

Rate it:
AA

Active Page

Business » Accounting

Rate it:
AA

Activities and Attitudes

Community » Law & Legal

Rate it:
AA

Activity Approach

Community » Educational

Rate it:
AA

acute appendicitis

Medical » British Medicine

Rate it:
AA

Adaptive Algorithm

Academic & Science » Mathematics

Rate it:
AA

Addictions Anonymous

Community » Non-Profit Organizations

Rate it:
AA

Adjustable Arms

Business » Products

Rate it:
AA

Adjusted Allotment

Governmental » US Government

Rate it:
AA

Adjusting Appendix

Community » Media

Rate it:
AA

Administrative Assistant

Governmental » Military

Rate it:
AA

Administrative Assistants

Business » Occupation & Positions

Rate it:
AA

Adult Accompaniment

Community » Music

Rate it:
AA

Advanced Alloy

Academic & Science » Chemistry

Rate it:
AA

Advanced Articulators Toastmasters Club

Miscellaneous » Toastmasters

Rate it:
AA

Advanced Auditing

Academic & Science » Universities

Rate it:
AA

Adverse Action

Governmental » US Government

Rate it:
AA

Adverse Action

Governmental » NASA

Rate it:
AA

Adverse Action

Governmental » Military

Rate it:
AA

Adverse Action

Business » Occupation & Positions

Rate it:
AA

Afar

Regional » Language Codes (2 Letters)

Rate it:
AA

Affirmative Action

Business » General

Rate it:
AA

Affordability Analysis

Governmental » Military

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. 31 Mar. 2015. <http://www.abbreviations.com/AA>.