What does ai stand for?

After Inspection (SAUS)

Indochina - MARC geographic area code - Library of Congress (LCCP)

Aaland Islands

Abdominal Irradiation - Medicine (MELL)

Absolute Instruction (ELAL)

Accent on Information (EA)

Acceptor Impurity (ELAL)

Access/Information - Information service or system (IID)

Access Instruction (SAUS)

Access Interface (SAUS)

Accidental Injuries (or Injury) (SAUS)

Accidental Injury

Accidentally Incurred

Accident Intelligence - British police term

Accident Investigator (SARE)

ACCION International (EA)

Accommodative Insufficiency (SAUS)

Accrued Interest - Investment term

Accumulated Interest - Banking

Accuracy International

Accured Interest (SAUS)

Achievement via Independence (SAUS)

Acidity Index, Bohreiskerne (SAUS)

Acoustically Isolated - Automotive engineering

Acoustic Impedance (SAUS)

Acoustic Intensity (ELAL)

Acquisition Institute - Defunct (EA)

Acquisition Instruction (ACAE)

Action Identifier (SAUS)

Action Item (NASA)

Activate Indication

Active Ingredient

Active Interface (SAUS)

Activity Index

Actual Instruction (SAUS)

Actuator/Indicator (SAUS)

Adapter Interface (ADWA)

Adas - or Adath Israel (BJA)

Add Impulse (SAUS)

Additional Instruction (SAUS)

Address Incomplete - Telecommunications (TEL)

Address Index (SAUS)

Address Instruction (SAUS)

Adenine and Inosine - Medicine (EDAA)

Adhesion Index - Medicine (MELL)

Ad Interim - In the Meantime - Latin (EY)

Adiposity Index (DB)

Adjustment Inventory - Psychology

Administrative Instructions

Admirally Islands (SAUS)

Admiralty Instruction - A publication (DLA)

Admiralty Instructions (SAUS)

Admiralty Islands

Adobe Illustrator - Computer science

Adrenal Insufficiency - Medicine (MELL)

Adrenergic a-Inhibitors (SAUS)

Adsorption Isotherm Test - Environmental chemistry (FFDE)

Adult Institutions (SAUO)

Advocacy Institute (EA)

Aerial Impedance (SAUS)

Aeronautica Industrial SA - Spain - ICAO aircraft manufacturer identifier (ICAO)

Aerospace Intelligence - A publication (SAUS)

Africa Institute (SAUO)

Africa Italiana - A publication (SAUS)

After Image - Psychology

Aged Individual - Title XVI - Social Security Administration (OICC)

Aged Intact Animal - Endocrinology

Agenda Item (MCD)

Aggregation Index (DB)

Aglow International (EA)

Agpaitic Index

Agricultural Index

Agudath Israel - Union of Israel - World organization of Orthodox Jews

Airborne Intercept - RADAR - Air Force (AFM)

Aircraft Identification (AAG)

Aircraft Industry (AAG)

Aircraft Instruments and Aircrew Stations - NATO (NATG)

Aircraft Interceptor (MCD)

Airfield Index

Air-Independent (SAUS)

Air India - ICAO designator (AD)

Air India Corp. (SAUO)

Air Injection - Automotive engineering

Air Inspector

Air Installations

Air Intelligence (NVT)

Air Interception (ACAE)

Air Interdiction (MCD)

Airship Industries Ltd. - British

Airspeed Indicator (MSA)

Airways Inspector

Alban Institute (EA)

Alcoholic Intoxication - Medicine (MELL)

Alianza Interamericana - Defunct (EA)

Allegheny International

Allergy and Immunology - Medical specialty (DHSM)

Allergy Index - Medicine (DAVI)

Allergy Information - Journal - Medicine (EDAA)

All Inertial (SAA)

All Iron

Alloys Index - METADEX (NITA)

Aloha International - An association (EA)

Alphabetic Information (SAUS)

Alphabetic Interpreter (SAUS)

Alphabetic Item (SAUS)

Alpha Industries Inc. (SAUO)

Alphanumeric Information (SAUS)

Alphanumeric Instruction (SAUS)

Alphanumeric Item (SAUS)

Alpines International (EA)

Alternate Instruction (SAUS)

Altesse Imperiale - Imperial Highness - French

Altimeter Indicator (MCD)

Altitude Indicator - Aviation (DA)

Altitude Indoctrination (MCD)

Altrusa International (EA)

Aluminium Ion (SAUS)

Amcot, Inc. (EA)

American Indian

American Institute

American International Group, Inc. (EFIS)

American Israelite (BJA)

Amide-Imide (SAUS)

AM - Automated Meter Installation - Electric utility company

Amity International (EAIO)

Amnesty International - London, England (EAIO)

Amorphous Inclusion - Cytology

Amplifier Input

Anal Intrusion (SAUS)

Analog Input

AND Inverter (SAUS)

Anger Inventory - Psychology (DHP)

Angewandte Informatik (SAUS)

Angiogenesis Inhibitor - Physiology

Angiotensin I - Biochemistry (MAE)

Angle Iron - Freight

Anglo-Indian - Language, etc.

Anglo-Irish - Language, etc.

Anglo-Israelism - or Anglo-Israelite

Anguilla - ANSI two-letter standard code (CNC)

Anno Inventionis - In the Year of the Discovery - Latin

Annoyance Index - Aviation (OA)

Antecedent Index (NOAA)

Antenna Impedance

Antenna Input (SAUS)

Anthracite Institute - Absorbed by PCMA

Anthropological Institute (BARN)

Antigua and Barbuda - NCIC country-territory code (NCIC)

Anti-Icing - Technical drawings

Anxiety Index - Psychology

Aortic Incompetence - or Insufficiency - Medicine

Aorticincompetence (SAUS)

Aortic Insufficiency - Medicine (DB)

Apical Impulse - Medicine (AAMN)

Apnea Index - Medicine

Apoyo Institute - Research center (RCD)

Apparent Impedance (SAUS)

Applicant Insight Limited, Inc. - Commercial firm

Application and Industry (SAUS)

Applications and Industry (MCD)

Applied Informatics (SAUS)

Appraisal Institute (EA)

Appreciation Index - Television ratings - British

Aprovecho Institute (EA)

Aptitude Index

Arbovirus Infection - Medicine (MELL)

Arcane Intellect

Arctic Institute

Area Inspector - British railroad term

Area of Interest - Military technology (DDF)

Arica Institute (EA)

Arithmetical Instruction (SAUS)

Arithmetical Item (SAUS)

Army Intelligence

Array Identifier (SAUS)

Arrow Automotive Industries, Inc. - AMEX symbol (SPSG)

Articulation Index

Artificial Insemination - Medicine

Artificial Intelligence - Computer science

Arts International (EA)

Asbestos Institute (EA)

Aspen Institute (SAUO)

Asphalt Institute (EA)

Assembler Instruction (SAUS)

Assignment Instructions

Assistance and Instructions (MCD)

Assistant Inspector (DCTA)

Assistant Instructor

Assist International - Association (EA)

Association Institute (EA)

Associative Ionization

Assurex International (EA)

Astrologers International - Defunct (EA)

Atherogenic Index - By ultracentrifugation - Cardiology (DAVI)

Athletic Institute (EA)

Atomics International (NRCH)

Atomics International Division (SAUO)

Atrial Insufficiency - Cardiology (AAMN)

Attention Interruption (SAUS)

Attenuation Index

Attitude Indicator - NASA (KSC)

Auditory Induction

Australian Internationals (EA)

Australian Investor - A publication (ADA)

Austrian Institute - Later, ACI (EA)

Authentication Information - Open Systems Interconnection (ODAA)

Authority for Issue Indicator (AFIT)

Authorized Inspector

Autographics International (EA)

Auto Ignition

Autoinfection - Medicine (MELL)

Automated Index (SAUS)

Automated Instruction (DNAB)

Automatic Identification (SAUS)

Automatic Input - Computer science (BUR)

Automatic Interrupter (or Interruption) (SAUS)

Automation Institute (MCD)

Automotive Industries - A publication

Auto-Oxidation Inhibitor (BARN)

Avery Island (SAUS)

Avian Influenza

Aviation Investigator (LAIN)

Avionic Instrument (MCD)

Avionics Integration

Awaiting Instruction - Military (DNAB)

Axiocisal (SAUS)

Axioincisal - Dentistry

Azimuth Indicator

Inherent Availability

Interpreter, Second Class - British

Irricana Municipal Library, Alberta - Library symbol - National Library of Canada (NLC)

Inherent Availability (AAGC)