What does TAC stand for?

- The Aeroplane Collection - British

Alien Critic - A publication (SAUS)

- The Architects Collaborative - Design firm

- The Athletics Congress - Track - An association

Austin Community College, Austin, TX - OCLC symbol (OCLC)

T.A.C. - NCIC firearms make code (NCIC)

Tacloban - Philippines - Airport symbol (OAG)

Tacoma (automobile) - NCIC car model code

Tacoma, WA - Amtrak rail station code

Tacon - Flamenco dance term

Tactical (AAG)

Tactical Advanced Computer (SAUS)

Tactical Air Command - Air Force

Tactical Air Control (SAUS)

Tactical Air Controller (NVT)

Tactical Air Coordinator (SAA)

Tactical Air Corps (SAUS)

Tactical Air Cover

Tactical Air Cycles (SAUS)

Tactical Airlift Command (SAUS)

Tactical Air Navigation - Military technology (DDF)

Tactical Assignment Console

Tactical Atomic Command (SAUS)

Tactical Command Post - Army

Tactical Coordinator (NATG)

Tactician (SAUS)

Tactics (SAUS)

Tacubaya - Mexico - Seismograph station code, US Geological Survey (SEIS)

Taiwan Aerospace Co. (SAUS)

Taiwan Aerospace Corp.

Talent-Assistance Cooperative (SAUS)

Tamoxifen, Adriamycin, Cyclophosphamide - Antineoplastic drug regimen

Tandycrafts, Inc. - NYSE symbol (SPSG)

Tanganyika Agricultural Corp. (SAUS)

Tangenitial-Momentum Accomodation Coefficient (UWER)

Tanker Advisory Center (SAUS)

Tanners Association of Canada (SAUS)

Tape Adapter Cabinet (IAA)

Tarahumara Baja - Language symbol (ETLW)

Target Acquisition Center - Army

Target Acquisition Console - Military (CAAL)

Target Assignment Command (ACAE)

Target Attack Center (SAUS)

Targeted Amortization-Class Bond - Investment term

Targeting and Control (IAA)

Tasmanian AIDS - Acquired Immune Deficiency Syndrome Council - Australia

Taxable Adjustment Column (AAGC)

Tax Court of the United States Reports - A publication

Teachers Action Committee (SAUS)

Team Activity Chart

Technical Activities Committee (SAA)

Technical Advisory Center - National Bureau of Standards

Technical Advisory Committee

Technical Advisory Council (SAUS)

Technical Advisory Group

Technical Aid Corporation (EFIS)

Technical Analysis Corp. (SAUS)

Technical and Agricultural College (AIE)

Technical Applications Center - Air Force

Technical Area Coordinator

Technical Assignment Control - Nuclear energy (NRCH)

Technical Assistance Center - Operated by the Helen Keller National Center for Deaf-Blind Youths and Adults (HKNC) (PAZ)

Technical Assistance Center - State University College at Plattsburgh - Research center (RCD)

Technical Assistance Committee - of the Economic and Social Council of the United Nations

Technical Assistance Contract - Nuclear energy (NRCH)

Technical Assistance Contractor (CTAS)

Technology Accreditation Commission - Accreditation Board of Engineering Technology (GIS)

Technology Application Center - University of New Mexico - Albuquerque, NM

Technology Associates of Colorado - Commercial firm

Teleconference Association of Canada - Toronto, ON - Information service or system (TSSD)

Telematics between Administrations Committee

Telemetry and Command (MCD)

TELENET Access Controller

Television Advertising Council - Australia

Television Advisory Committee - British (DEN)

Telex Data Acquisition and Control (SAUS)

Temperature Altitude Chamber

Temporary Allocation Center (WDAA)

Terminal Access Center (SAUS)

Terminal Access Circuit (SAUS)

Terminal Access Controller - Advanced Research Projects Agency Network - DoD

Terminal Antrum Contraction (STED)

Terminal Area Chart - Aviation (FAAC)

Terminal Atrial Contraction - Cardiology (DAVI)

Terrain Analysis Center - Army

Terrain Avoidance Computer (SAUS)

Test Access Control - Telecommunications (TEL)

Test Advisory Committee (MUGU)

Test Apparatus Connector (SAUS)

Tested Additive Chemicals (SAUS)

Test of Auditory Comprehension

Tetracaine, Adrenaline, and Codeine - Medicine (EDAA)

Tetracaine, Epinephrine, and Cocaine (PALA)

- Official Texas Administrative Code (AAGC)

Texas Air Corps (EARSL)

Texas Association of Counties (EARSL)

Thai Airways Co. (SAUS)

Thai Airways Co. Ltd. - Later, Thai Airways International - ICAO designator (FAAC)

Thai Airways Company Ltd. (SAUS)

The Adirondack Council (EA)

Theatres Advisory Committee - British

Theatres Advisory Council (SAUS)

Theoretical Astrophysics Centre

Therapeutic Abortion Committee - Medicine (EDAA)

Therapeutic Antibody Centre - United Kingdom (RCD)

Thermal Accommodation Coefficient (SAUS)

Thermostatic Air Cleaner - Automotive engineering

Thrashing-Avoidance Cache

Three Address Code (SAUS)

Three Address Command (SAUS)

Throttle Actuator Control (HAWK)

Thurston Aeromarine Corp. - Commercial firm

Thyristor-Assisted Commutation (SAUS)

Thyroid-Adrenocortical - Syndrome - Medicine (DB)

Timber Association of California (SAUS)

Time Action Calendar - Management

Time-Activity Curve (STED)

Time, Amount, and Color - Medicine (EDAA)

Time Amplitude Converter (SAUS)

Time Analysis Computer (SAUS)

Time and Charges - Telecommunications (IAA)

Time at Completion (MCD)

Time Average Computer (SAUS)

Time-to-Amplitude Conversion (or Converter) (SAUS)

Tissue Adhesive Center - University of Virginia (RCD)

Titanium Aluminum Carbide (UWER)

Tobacco Advisory Council - British

Token Access Controller (SAUS)

Tokyo Automatic Computer (IAA)

Topcon America Corp. - A wholly-owned American subsidiary (GIS)

Total Abdominal Colectomy - Medicine (EDAA)

Total Accumulated Cycle (SAUS)

Total Aganglionosis Coli (STED)

Total Alkaloids of Cinchona - Medicine

Total Allowable Catch - Fishing regulation proposed by EEC

Total Annualized Cost

Total Anorganic Carbon (SAUS)

Total Area Coverage (SAUS)

Total Atmospheric Carbon (QUAC)

Total Automatic Color (IAA)

Total Available Carbohydrates (SAUS)

Total Average Cost (KSC)

Totally Accurate Clock

Toxic Air Contaminant

Toxicant Analysis Center (STED)

Toxicology Advisory Committee - Medicine (EDAA)

Toyota Atlantic Championship - Auto racing

Tracked Amphibious Carrier - Police and security equipment

Tracked Armoured Carrier (SAUS)

Tracking Accuracy Control

Trade Advisory Council (SAUS)

Trade Agreements Committee - An interagency committee of the executive branch of US government - Terminated, 1963

Traders and Contacts

Trades Advisory Council - British

Trades Advisory Council of British Jewry (BUAC)

Training, Advising, and Counseling - Warrant officer candidate training (MLEX)

Training Alarm Controller

TRANSAC - Transistorized Automatic Computer Assembler Compiler

Trans-Aminocrotonic Acid - Also, TACA - Organic chemistry

Transatlantic Carrier Association (SAUS)

Transatlantic Lakes Line (SAUS)

Transfer Allowed Control (SAUS)

Transformer Analog Computer

Transistor-Assisted Circuit (ADA)

Transistor Assisted Contact (SAUS)

Transistorized Arc Control (SAUS)

Transistorized Automatic Computer (IAA)

Transistorized Automatic Control

Transitional Authority in Cambodia - United Nations (BUAC)

Transkei Airways Corp. - South Africa (BUAC)

Translation Accomodation Coefficient (UWER)

Translations Activities Committee - Special Libraries Association

Translator, Assembler, Compiler

Transmission Access Charge

Transmit Activity Check (SAUS)

Transmitter Assembler Compiler - Telecommunications (IAA)

Transonic Aerodynamic Characteristics

Transport Advisory Council (SAUS)

Transport Air Command (SAUS)

Transportation Account Code - Military (AFM)

Transportation Acquisition Circular (AAGC)

Transportation Association of Canada (EAIO)

Transportes, Aduanas, y Consignaciones SA - Shipping company - Spain (EY)

Transportes Aereos Coyhaique - Chile - ICAO designator (FAAC)

Trapped Air Cushion

Traskei Airways Corp. - South Africa (EY)

Travel Agency Commission (TVEL)

Travel Air Club (EA)

Travelcraft Ambassadors Club - Defunct (EA)

Treatment Action Campaign - South Africa - Opposition Movement

Trialiylcyanurat (SAUS)

Trialkoxycitrate - Organic chemistry

Triallyl-1,3,5-Triazine-2,4,6-Trione (SAUS)

Triallyl Cyanurate - Organic chemistry

Triamcinolone Acetonide Cream (STED)

Triamcinolone Cream - Anti-inflammatory steroid

Tribunal Anti-Dumping Canada (UWER)

Triumph-Adler-Centren (SAUS)

Trouble Analysis Chart

True Airspeed Computer

Try and Collect (SAUS)

Tunneling Association of Canada (SAUS)

Turboalternator Compressor

Two Address Code (SAUS)

Two Address Command (SAUS)

Type Address Code

Type Approval Code (SAUS)

Type of Activity Code - Military

Type of Address Code - A one-position alphabetic or numeric code which designates the use of the address (MLEX)

Types of Assistance Code - Army

Tacitus - First century AD - Classical studies (OCD)

Tactical Officer - Military (MUSM)

tactic (SAUS)

Tactical (MILB)