-
governmental | military
-
Automated Commercial System
business | international business
-
American Community School
community | schools
-
computing | assembly
-
business
-
American Cockatiel Society
miscellaneous | hobbies
-
miscellaneous | unclassified
-
computing | networking
-
community | law & legal
-
community | sports
-
miscellaneous | unclassified
-
business | products
-
Automated Collection System
miscellaneous | unclassified
-
Asia Customer Satisfaction
business | international business
-
Advanced Collateral Solutions
business | companies & firms
-
Associate Customer Service
business | occupation & positions
-
Application Contents Service
computing | software
-
community
-
Acmlm Championship Series
community | sports
-
governmental | transportation
-
Auxiliary Communications Service
academic & science | amateur radio
-
medical | oncology
-
medical | british medicine
-
Arsdigita Community System
computing | software
-
medical | british medicine
-
Assert Collaborative Site
computing | software
-
Administration For Children's Services
governmental | state & local
-
community | schools
-
governmental | military
-
Australia Computer Society
business | professional organizations
-
medical | physiology
-
business | general
-
American Campus Subscriptions
academic & science | universities
-
computing | software
-
Administrative Civil Service
miscellaneous | unclassified
-
computing | general
-
business | asx symbols
-
governmental | military
-
Academic Computing Service
academic & science | universities
-
Alaska Communication Systems
regional | alaska
-
medical | physiology
-
business | general
-
Automatic Class Selection
computing | general
-
Adenoma-carcinoma Sequence
medical | british medicine
-
American Chemical Society
medical | human genome
-
Army Communications System
governmental | military
-
business | companies & firms
-
miscellaneous | hobbies
-
Administrative Computing Services
business | general
-
Accounting Service Center
business | general
-
American Community Survey
community
-
medical | hospitals
-
governmental | military
-
miscellaneous | unclassified
-
Automatic Container System
governmental | military
-
computing | general
-
American Communications Specialist
business | companies & firms
-
Advanced Camera For Surveys (hubble Space Telescope)
governmental | nasa
-
business | products
-
governmental | military
-
computing | software
-
business | companies & firms
-
computing | general
-
American Consolidated Services
business | companies & firms
-
Advanced Combat Simulations
governmental | military
-
Adventure Creation System
computing | software
-
Advanced Camera For Surveys
academic & science | astronomy
-
community | schools
-
miscellaneous | animals
-
medical | physiology
-
Asynchronous Connection Server
computing | general
-
miscellaneous | ship types
-
medical | british medicine
-
American College Of Surgeons
business | professional organizations
-
governmental | police
-
miscellaneous | dogs related
-
business | london stock exchange
-
Acute Compartment Syndrome
medical | british medicine
-
Antireticular Cytotoxic Serum
medical | british medicine
-
Automatic Championship System
community | sports
-
Advanced Countermine System
governmental | military
-
computing | security
-
Agency Classification Standard
governmental | us government
-
miscellaneous | unclassified
-
medical | hospitals
-
Authenticated Content Signing
computing | security
-
Atmosphere Control System
governmental | nasa
-
governmental | military
-
Autonomous Cooperative System
computing | software
-
Arinc 664 Network Cabinet Switch
miscellaneous | aircraft & aviation
-
American College Of Sofia
miscellaneous | dogs related
-
Abdominal Compartment Syndrome
medical | british medicine
-
Accredited Certification Scheme
business | general
-
Affiliated Computer Services, Inc
business | nyse symbols
-
Affiliated Computer Services
business | companies & firms
-
Alternative Current Switch
academic & science | electronics
-
Accredited Certification Scheme
computing | security
-
medical | physiology
-
Advanced Cooling Solutions
business | companies & firms
-
community | religion
-
Association Of Caribbean States
community | non-profit organizations
-
miscellaneous | usps
-
community | non-profit organizations
-
miscellaneous | unclassified
-
Accelerated Change Service
computing | telecom
-
governmental | military
-
computing | networking
-
business | products
-
computing | assembly
-
governmental | military
-
Adder Comparator Selector
computing | hardware
-
academic & science | universities
-
governmental | military
-
academic & science | mathematics
-
Advanced Communicator Silver
miscellaneous | toastmasters
-
miscellaneous | aircraft & aviation
-
miscellaneous | unclassified
-
Australian Computer Society
computing | general
-
Always Changing Something
computing | software
-
governmental | military
-
Accrediting Commission For Schools
academic & science
-
miscellaneous | unclassified
-
medical | british medicine
-
Automated Commercial System
governmental | fda
-
medical | british medicine
-
Absorbable Collagen Sponge
medical | british medicine
-
community | sports
-
medical | physiology
-
miscellaneous | funnies
-
computing | general
-
Advanced Competitive Science
academic & science | universities
-
Approved Creditation Scheme
community | media
-
Advanced Communications System
academic & science | electronics
-
governmental | nasa
-
American Chemical Society
business | professional organizations
-
Adjacent Channel Selectivity
academic & science | electronics
-
community | law & legal
-
medical | british medicine
-
American Chemical Society
academic & science | chemistry