A Full Forms List

Acronym	Full Form
AAI	Airport Authority of India
ABG	Arterial Blood Gas
ABP	Ananda Bazaar Patrika News
ABM	Anti Balistic Missile
ABS	Anti-lock Braking System
AC	Alternating Current / Ashok Chakra /  Air Conditioner / Antarctic Club
ACD	Automatic Call Distributor
ACC	Associated Cement Companies
ACP	Assistant Commissioner of Police
ACS	American Chemical Society
ACU	Asian Currency Union
AD	Anno Domini (After the birth of Jesus)
ADB	Asian Development Bank
ADIDAS	Adolf "Adi" Dassler
ADHD	Attention Deficit Hyperactivity Disorder
ADR	American Depository Receipt
AHRC	Asian Human Rights Commission
AIAAA	American Institute of Aeronautics and Astronautics
AICTE	All India Council for Technical Education
AIDS	Acquired Immune Deficiency Syndrome
AJAX	Asynchronous JavaScript and XML
ALS	Amyotrophic Lateral Sclerosis
AMC	Annual Maintenance Contract /  American Motors Corporation
AMIE	Associate Member of the Institution of Engineers
AML	Acute Myeloid Leukemia
AMUL	Anand Milk Union Limited
AMW	Asian Motors Limited
ANM	Auxiliary Nurse Midwifery
API	Application Programming Interface
APJ Abdul Kalam	Avul Pakir Jainulabdeen Abdul Kalam
APK	Android Application Package
ARMD	Age Related Macular Degeneration
ARDS	Acute Respiratory Distress Syndrome
ASAP	As Soon As Possible
ASAT	Anti-satellite weapons
ASCII	American Standard Code for Information Interchange
ASEAN	Association of Southeast Asian Nations
ASLV	Augmented Satellite Launch Vehicle
ASP	Active Server Page
ASR	Automated Speech Recognition
ASTM	American Society for Testing and Materials
ATA	Advanced Technology Attachment
AT&T	American Telephone & Telegraph Company
ATM	Automated Teller Machine
ATP	Adenosine Triphosphate
ATS	Anti-Terrorism Squad
AWACS	Airborne Warning and Control System
AYUSH	Ayurvedic, Yoga and Naturopathy, Unani, Siddha and Homeopathy
AM and PM	AM: Anti Meridiem (Before Noon), PM: Post Meridiem (after Noon)
AACI	Airport Association Council International
AAFI	Amateur Athletics Federation of India
AAGSP	All Assam Gana Sangram Parishad
AAPSO	Afro-Asian Peoples Solidarity Organisation
AASU	All Assam Students Union
ABCDE	Annual Bank Conference on Development Economics
ABSU	All Bodo Students Union
ABT	Availability Based Tariff
ADA	Air Defence Artillery
AERE	Atomic Energy Research Establishment
AEO	American Eagle Outfitters
AFLP	Accelerated Female Literacy
AFPPD	Asian Forum of Parliamentarians on Population & Development
AGF	Asian Games Federation
AGOC	Asian Games Organization Committee
AICC	All India Congress Committee
AICCTU	All India Central Council of Trade Unions
AICI	Agricultural Insurance Corporation of India
AIFF	All India Football Federation
AIIMS	All India Institute of Medical Sciences
AIL	Aeronautics India Limited
AIMPLB	All India Muslim Personal Law Board
AINEC	All India Newspapers Editors Conference
AIR	All India Radio
AITUC	All India Trade Union Congress
ALH	Advanced Light Helicopter
ANC	African National Congress
APNN	Asian Pacific News Network
APEC	Asian Pacific Economic Cooperation
APPLE	Asian Passenger Payload Experiment
APPU	Asian Pacific Postal Union
ARF	Asian Regional Forum
ARDS	Acute Respiratory Distress Syndrome
ASEAN	Association of South East Asian Nations
ASI	Archaeological Survey of India
ASSOCHAM	Associated Chamber of Commerce and Industry (India)
ATCI	Air Time Committee of India
ATF	Aviation Turbine Fuel
ATPLO	All Tripura Peoples Liberation Organisation
ATS	Anti Tetanus Serum
ATTF	All Tripura Tribal Force
AVARD	Association of Voluntary Agencies for Rural Development