-
governmental | military
-
Applied Technology Council
computing | technology
-
Australian Telecommunications Corporation
regional | australian
-
Advanced Technology Complex
miscellaneous | unclassified
-
governmental | state & local
-
Advanced Technology Consortium
business | professional organizations
-
Anatomical Therapeutic Chemical
medical | prescription
-
Automated Temperature Control
business | products
-
Advanced Technical Credit
academic & science | universities
-
Afghan Technical Consultant
business | occupation & positions
-
community | sports
-
business | products
-
governmental | military
-
Austin Technology Council
computing | technology
-
governmental | military
-
Athletic Training And Conditioning
community | sports
-
Appalachian Trail Conference
community | non-profit organizations
-
miscellaneous | aircraft & aviation
-
Anatomical Therapeutic Chemical
governmental | fda
-
Authorized Training Center
business | companies & firms
-
computing | general
-
Atlantic Technical College
miscellaneous | unclassified
-
Automatic Tourque Control
governmental | transportation
-
Automatic Transfer Control
business | products
-
Average Time To Completion
business | general
-
community
-
computing | software
-
Automatic Temperature Compensation
academic & science | chemistry
-
computing | software
-
Anatomical Therapeutic Chemical
medical | hospitals
-
academic & science | chemistry
-
Automotive Training Center
miscellaneous | unclassified
-
community | religion
-
Ancient Traditional Concept
business | general
-
miscellaneous | funnies
-
governmental | military
-
governmental | military
-
Authorized Training Centre
business | companies & firms
-
miscellaneous | unclassified
-
Arctic Technology Conference
community | conferences
-
Appalachian Trail Conservancy
community | non-profit organizations
-
governmental | military
-
Automatic Tube Compensation
business | products
-
Automatically Tool Change
miscellaneous | unclassified
-
miscellaneous | aircraft & aviation
-
miscellaneous | unit measures
-
community | sports
-
miscellaneous | ship types
-
American Transplant Congress
miscellaneous | unclassified
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Automobile And Touring Club
international | arabic
-
Applied Technology Council
community | non-profit organizations
-
academic & science | meteorology
-
Airport Traffic Congestion
governmental | transportation
-
miscellaneous | hobbies
-
community | religion
-
governmental | military
-
community | law & legal
-
medical | physiology
-
governmental | transportation
-
international | turkish
-
Automatic Temperature Control
business | products
-
business | companies & firms
-
community | sports
-
miscellaneous | unclassified
-
business | general
-
Australian Transport Council
regional | australian
-
internet | chat
-
miscellaneous | aircraft & aviation
-
Athletic Training Certification
business | certifications
-
miscellaneous | unclassified
-
regional | railroads
-
governmental | nasa
-
academic & science | ocean science
-
governmental | transportation
-
Anatomical Therapeutic Chemical
medical | oncology
-
miscellaneous | funnies
-
Applied Technology Center
computing | technology
-
business | occupation & positions
-
academic & science | physics
-
internet | chat
-
miscellaneous | unclassified
-
American Tractor Corporation
business | general
-
community | radio stations
-
medical | prescription
-
governmental | military
-
Anti-platelet Trialists' Collaboration
community | non-profit organizations
-
Advanced Telecommunications Corporation
business | companies & firms
-
business | companies & firms
-
business | products
-
computing | gaming
-
computing | general
-
governmental | military
-
miscellaneous | unclassified
-
Academy For Technology And The Classics
academic & science
-
community | conferences
-
computing | software
-
business | amex symbols
-
Advanced Technology Center
academic & science | universities
-
governmental | military
-
governmental | military
-
Anatomical Therapeutic Chemical
medical | laboratory
-
Advanced Technology College
governmental | military
-
Air Tactical Communications
governmental | transportation
-
community | religion
-
miscellaneous | funnies
-
governmental | military
-
business | accounting
-
Accountancy Training Centre
business | accounting
-
Automatic Temperature Conversion
academic & science | physics
-
American Technical Ceramics
miscellaneous | unclassified
-
community | law & legal
-
miscellaneous | unclassified
-
community | clubs
-
community | music
-
Address Translation Control
computing | drivers
-
academic & science | electronics
-
governmental | transportation
-
Argentina Televisora Color
international
-
Anaplastic Thyroid Cancer
medical | oncology
-
business | london stock exchange
-
Alcohol And Tobacco Control
miscellaneous | unclassified
-
Available Transfer Capacity
governmental | transportation
-
governmental | transportation
-
miscellaneous | unclassified
-
business | accounting
-
Agricultural Technology Center
academic & science | universities
-
business | companies & firms
-
governmental | transportation
-
miscellaneous | unclassified
-
Automatic Traffic Control
governmental | transportation
-
governmental | military
-
Athletic Trainer Certified
academic & science | universities
-
community | educational
-
Ahead Of Time Compilation
computing | software
-
Advanced Technology Centre
business | general
-
Agricultural Telematics Centre
academic & science | universities
-
Albany Technical College, Albany, Georgia
miscellaneous | ship types
-
American Thermoplastic Company
business | products
-
American Tv And Communications
community | media
-
Automatic Temperature Compensator
academic & science | electronics
-
Active Thermal Convection
academic & science | chemistry
-
community | sports
-
Adaptive Team Collaboration
business | general
-
Aquarian Tabernacle Church
community | religion
-
miscellaneous | funnies
-
Air Transport Consultants
business
-
regional | airport codes
-
American Transmission Company
business | companies & firms
-
computing | texting
-
Cycle Country Accessories Corporation
business | nyse symbols
-
regional
-
business | companies & firms
-
Advanced Thermodynamics Corporation
business | companies & firms
-
miscellaneous | aircraft & aviation