AA meaning in Regional ?

Answer:

What is Ann Arbor, Michigan mean?

Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County. The 2020 census recorded its population to be 123,851, making it the fifth-largest city in Michigan. It is the principal city of the Ann Arbor Metropolitan Statistical Area, which encompasses all of Washtenaw County. Ann Arbor is also included in the larger Greater Detroit Combined Statistical Area.

Ann Arbor is home to the University of Michigan. The university significantly shapes Ann Arbor's economy as it employs about 30,000 workers, including about 12,000 in the medical center. The city's economy is also centered on high technology, with several companies drawn to the area by the university's research and development infrastructure.

Ann Arbor was founded in 1825, named for wives of the village's founders, both named Ann, and the stands of bur oak trees. The University of Michigan moved from Detroit to Ann Arbor in 1837, and the city grew at a rapid rate in the early to mid-20th century. During the 1960s and 1970s, the city gained a reputation as a center for left-wing politics. Ann Arbor became a focal point for political activism, such as opposition to the Vietnam War and support for the legalization of cannabis.

reference

Full Form	Category
American Ancestry	Academic & Science
Article Adjective	Academic & Science
Academy of Alsace	Academic & Science
Advisor/Advisee	Academic & Science
Alumni Association	Academic & Science
Avengers Academy	Academic & Science
Amplitude Adder	Academic & Science
Amelia Academy	Academic & Science
Abbreviated Addressing	Academic & Science
Allowcation Area	Academic & Science
Academic Affairs	Academic & Science
Ancient Arts	Academic & Science
Advanced Auditing	Academic & Science
Assistant Administrator	Academic & Science
Alliteration and Assonance	Academic & Science
Alpha Alumni	Academic & Science
Académie d'Architecture	Academic & Science
Académie d'Alsace	Academic & Science
Academic Alliance	Academic & Science
Alumni Affairs	Academic & Science
Achievement Age	Academic & Science
Astronomy and Astrophysics	Academic & Science
Academy of Architecture	Academic & Science
Acadie d'Architecture	Academic & Science
Acadie d'Alsace	Academic & Science
Active Page	Accounts and Finance
Agricultural Assistant	Banking
Adjustable Arms	Business
Affirmative Action	Business
Aardman Animations	Business
Acceptance and Action	Business
Alcoa, Inc.	Business
Automatic Analyzer	Business
Aluminum Association	Business
Ascorbic Acid	Chemistry
Activation Analysis	Chemistry
Advanced Alloy	Chemistry
Atomic Absorption	Chemistry
Acetic Acid	Chemistry
Arachidonic Acid	Chemistry
Amino Acrylate	Chemistry
Amino Acid	Chemistry
Arnold Arboretum	Community
American Association	Community
Alzheimer's Association	Community
Active Annual	Community
Author's Alteration	Community
Alcoholics Anonymous	Community
All Age	Community
Adjusting Appendix	Community
Addictions Anonymous	Community
Alpha Alpha	Community
Anti Apostle	Community
Adult Accompaniment	Community
Ancient of Ancients	Community
Artistic Aerobatics	Community
Activity Approach	Community
Average Audience	Community
American Archaeology	Community
Alcoholic Acting	Community
Angelus Academy	Community
Academy Award	Community
Author's Addition	Community
Alternate Advancement	Community
Audible Audiobook	Community
ArchAngel	Community
Attract Attention	Community
All Ages	Community
Apache Anne	Community
Alan Alexander	Community
Aiven Andrians	Community
Ahavat Achim	Community
American Atheists	Community
After Animaniacs	Community
Aakash ANTHE	Community
Allahu Akbar = God is Great in Arabic	Community
Acquired Attributes	Computer Assembly Language
Amd Athlon Processor	Computer Hardware
Amd Assured	Computer Hardware
ASCII Art	Computing
Awaiting Activation	Computing
Accountant-administratieconsulent (netherlands)	Country Specific
Aquele Abraco	Country Specific
Alcohol Abuse	Disease
Associate of Arts	Educational Degree
Associate In Arts	Educational Degree
Active Active	Electronics
Automatic Adjust	Electronics
Audio Animatronics	Electronics
Amazingly Awesome	General
Active Assassins	General
A Aa	General
All Aboard	General
Above Average	General
Area Administrator	General
Anti Aging	General
Ann Anderson	General
Audrey Approved	General
an associate	General
Alcoholic Anonymous	General
Adams Arms	General
Arson Attack	General
Anti-Air	General
Active and	General
Air Activated	General
Anti Atlas	General
After Air	General
Associate Administrator	General
American Airways	General
Appropriate Adult	General
All Again	General
Angel Artie	General
Airsoft Ammo	General
Awful Airlines	General
Absolutely Average	General
A Abbreviation	General
At AcronymFinder	General
Awesomely Allaboutit	General
Ambient Air	General
Anesthesiologist Assistants	General
Almost A	General
Abdominal Aortic	General
Absolutely Alright	General
Air Abrasion	General
American Arrogance	General
Assassins Anonymous	General
Another Ah	General
Amazon Alliance	General
Awful Awful	General
Americans Anonymous	General
Auto Aperture	General
Action Adventure	General
Alcoholics Arise	General
Airbus Always	General
Advanced Articulators Toastmasters Club	General
Automated Anvil	General
Archaic Academy	General
Alternative Armies	General
Acronym Abbreviation	General
Annual Accounts	General
Acronyms and Abbreviations	General
Auto Attack	General
Action Authorization	General
as an	General
Anal Addiction	General
Austin and Ally	General
Altered Attitudes	General
Armed Assault	Governmental
Automobile Association	Governmental
Attitude Adjustment	Governmental
Air-to-Air	Governmental
Ann Arbor	Governmental
Activities and Attitudes	Governmental
An Agency	Governmental
Adjusted Allotment	Governmental
As Amended	Governmental
American Airlines	Governmental
Amarillo Area Office	Governmental
Assistance Administration	Governmental
Arakan Army	Governmental
America's Army	Governmental
Atlantic Alliance	Governmental
America's Answer	Governmental
Asia Africa	Governmental
Action Alliance	Governmental
Armed Forces Americas	Governmental
Airman Apprentice	Governmental
ATARIA	Indian Railway Station
Anti-Aliasing	Information Technology
Amtliche Abk·zung	International
Amtliche Abkürzung	International
Anadolu Ajansi	International
Archiv fur Anthropologie, Brauschweig	International
Acronym Attic	Internet
Administrative Assistants	Jobs
Anesthesiologist Assistant	Jobs
Accounting Assistant	Jobs
Accredited Appraiser	Jobs
Angle Angle	Maths
Almost All	Maths
Argument Analysis	Maths
Adaptive Algorithm	Maths
Affected Area	Medical
equal quantities of each ingredient	Medical
Of Each	Medical
African-American	Medical
Anaplastic Anaemia	Medical
Amyloid Associated	Medical
Anatomical Adaptation	Medical
Anal Aneurysm	Medical
Aspenice Anesthesiology	Medical
Application As	Medical
Alopecia Areata	Medical
Of each (Ana)	Medical
Abdominal Aorta	Medical
Absolute Alcohol	Medical
Acute Appendicitis	Medical
Aplastic Anaemia	Medical
Ascending Aorta	Medical
Attendance Allowance	Medical
autoanalyser	Medical
Ask About	Messaging
Assembly Area	Military and Defence
Abbreviated Analysis	Military and Defence
Affordability Analysis	Military and Defence
Air Ambulance	Military and Defence
Armored Ambulance	Military and Defence
Allied Affairs	Military and Defence
Anti-aircraft	Military and Defence
Appointing Authority	Military and Defence
Aptitude Area	Military and Defence
Attack Assessment	Military and Defence
Automatic Answer	Military and Defence
Avenue of Approach	Military and Defence
Accreditation Authority	Military and Defence
Anti-armor	Military and Defence
Algorithmic Architecture	Military and Defence
Administrative Assistant	Military and Defence
Always Aground	Military and Defence
Armor Attachment	Military and Defence
Armored Assault	Military and Defence
Anchor Assembly	Military and Defence
Always Available	Military and Defence
Assessment Agent	Military and Defence
Auto Assault	Military and Defence
Army Act	Military and Defence
Access Authorization	Networking
Ann Arbor Railroad	Regional
Afar	Regional
Ann Arbor, Michigan	Regional
Austrian Airlines	Regional
Astronomical Applications	Space Science
Adverse Action	Space Science
Antenna Assembly	Space Science
Ancient Anguish	Sports
Average Attendance	Sports
All Around	Sports
All American	Sports
Against Actuals	Stock Exchange
Agile Access	Telecommunication
Auto Answer	Telecommunication