|
New search features | Acronym Blog Google Toolbar button Add to Google Home Page Add Acronym Finder search to IE7 Free tools |
|
|
Examples: NFL,
NASA,
PSP, HIPAA,
random
Word(s) in meaning: chat "global warming" Postal codes: USA: 81657, Canada: T5A 0A7 
|
|
|
Your abbreviation search returned 294 meanings
|
showing only Science & Medicine definitions (Show all) |
| Category Filters > | All definitions (294) |
Information Technology (22) |
Military & Government (76) |
Science & Medicine (63) |
Organizations, Schools, etc. (66) |
Business & Finance (50) |
Slang, Chat & Pop culture (37) |
| sort results: alphabetical | rank ? | |||
| Rank | Abbr. | Meaning | |
|---|---|---|---|
| ****** | AA | Ana (Greek: the same amount each) | |
| ****** | AA | Amino Acid | |
| ****** | AA | Atomic Absorption | |
| ****** | AA | Addicts Anonymous | |
| ****** | AA | Anti-Aliasing | |
| ****** | AA | Acrylic Acid | |
| ****** | AA | Acetic Acid | |
| ****** | AA | Arachidonic Acid | |
| ***** | AA | Aviation Archive (publication) | |
| ***** | AA | Analysis and Applications (mathematics) | |
| ***** | AA | Abdominal Aorta | |
| ***** | AA | Acetic Anhydride | |
| ***** | AA | Anxiety Attack | |
| ***** | AA | Arithmetic Average | |
| ***** | AA | Activation Analysis | |
| ***** | AA | Analysis of Alternatives | |
| **** | AA | Arnold Arboretum (Harvard University) | |
| **** | AA | Acute Abdomen | |
| **** | AA | Administrative Associate | |
| **** | AA | Aromatic Amine (chemical for industrial crop production) | |
| **** | AA | Active Application | |
| **** | AA | Attainment Area (EPA) | |
| **** | AA | Atlanto-Axial (joint) | |
| **** | AA | Arithmetical Average | |
| **** | AA | Aminoacetone | |
| **** | AA | Acupuncture Analgesia | |
| **** | AA | Aspect Angle (aviation) | |
| **** | AA | Applied Aerodynamics (course) | |
| *** | AA | Ablative Absolute | |
| *** | AA | Amount Administered | |
| *** | AA | Anatomical Adaptation | |
| *** | AA | Achieved Availability | |
| *** | AA | Approximate Absolute (temperature scale) | |
| *** | AA | Amplitude of Accommodation (ophthalmology) | |
| *** | AA | Approved Apparatus | |
| *** | AA | Anesthesiologist's Assistant | |
| *** | AA | Accountable Area | |
| *** | AA | Atrophia Areata | |
| ** | AA | Angle Angle Similarity Postulate (geometry) | |
| ** | AA | Axillary Arch (area near the shoulder) | |
| ** | AA | Annulus Air | |
| ** | AA | Armature Accelerator | |
| ** | AA | Aiming Algorithm | |
| ** | AA | Attenuation Adaptivity | |
| ** | AA | Anal Aneurysm | |
| * | AA | Alternate/Alternative Analysis | |
| * | AA | Absorption Développement Atomique (French: atomic absorption) | |
| * | AA | Agglutination Anticyclonique | |
| * | AA | No sickle-cell Anemia (allele rendering; no sickling gene) | |
| * | AA | Army Ants | |
| * | AA | Air Ambulance | |
| * | AA | Alcohol Abuse | |
| * | AA | alcohol-preferring | |
| * | AA | Aldosterone Antagonist | |
| * | AA | Alopecia Areata | |
| * | AA | Allergic Asthma | |
| * | AA | Alveolar-Arterial | |
| * | AA | Ambulance Assistant (emergency services) | |
| * | AA | American Anthropologist (organization/newsletter) | |
| * | AA | American Anthropology (scientific group) | |
| * | AA | Affected Area | |
| * | AA | Advanced Airway | |
| * | AA | Advanced Alloy | |
| showing only Science & Medicine definitions (show all 294 definitions) | |||
| Note: We have 161 other definitions for AA in our Acronym Attic | |||
Home
| Help | About
| What's New?
| Suggest new acronym
| Link to Us
| Search Tools
| Press
State Abbreviations
| Partners
| Contributors
| Return Links
| Statistics
| Fun Buzzword Acronyms!
| Read the AF Blog
All trademarks/service marks referenced on this site are properties of their respective owners.
The Acronym Finder is ©1988-2012, Acronym Finder,
All Rights Reserved. Feedback
Terms of usage | Licensing
info | Advertising info
| Privacy Policy
| Site Map