-
Alexander Railroad Company
regional | railroads
-
academic & science | architecture
-
Aerobic Respiration Control
medical | physiology
-
Activity And Recreation Center
miscellaneous | unclassified
-
Atlantic Richfield Company
business | nyse symbols
-
miscellaneous | unclassified
-
Art Rhythm And Combination
miscellaneous | unclassified
-
Absolute Reticulocyte Count
medical | british medicine
-
Advanced Research For Chariots
academic & science | universities
-
Arc Or Pkarc Compressed File Archive
computing | file extensions
-
international | french
-
governmental | military
-
Accreditation Review Council
medical | british medicine
-
Activities And Recreation Center
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Cable Repair Ship (auxiliary, Repair, Cable)
miscellaneous | ship types
-
Archaeological Resource Centre
academic & science | universities
-
Attack, Retrieve, And Capture
governmental | military
-
Accounting Regulatory Committee
business | accounting
-
Airborne Radio Communications
governmental | military
-
Australian Research Council
academic & science | universities
-
Address Resolution Client
miscellaneous | unclassified
-
academic & science | amateur radio
-
Architecture Registration Corps
academic & science | architecture
-
community | non-profit organizations
-
miscellaneous | unclassified
-
Area Residence Coordinator
business | products
-
American Refugee Committee
miscellaneous | unclassified
-
Association Of Retarded Citizens
community
-
medical | physiology
-
Action Reflection And Celebration
community
-
miscellaneous | funnies
-
community | educational
-
community | non-profit organizations
-
academic & science | electronics
-
Automatic Reference Counting
miscellaneous | unclassified
-
business | london stock exchange
-
miscellaneous | unclassified
-
Accreditation Review Committee
medical | british medicine
-
Accessing Resources For Community
miscellaneous | unclassified
-
governmental | transportation
-
Accessible, Responsive, And Caring
medical | hospitals
-
computing | general
-
American Refugee Commitee
miscellaneous | unclassified
-
computing | general
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
regional | language codes (3 letters)
-
Advanced Reconnaissance Commando
governmental | military
-
governmental | united nations
-
Academic Resource Connection
academic & science | universities
-
Awareness Responsibility Communication
community | law & legal
-
governmental | military
-
community | non-profit organizations
-
Agricultural Resource Center
governmental | us government
-
Application Review Committee
medical | british medicine
-
medical | physiology
-
Addicts Rehabilitation Center
community | law & legal
-
governmental | military
-
Association Of Related Churches
miscellaneous | unclassified
-
academic & science | universities
-
miscellaneous | funnies
-
medical | physiology
-
community | sports
-
miscellaneous | unclassified
-
medical | british medicine
-
community | clubs
-
Association For Retarded Children
community | non-profit organizations
-
Arthritis Rehabilitation Center
medical | british medicine
-
Atlanta Regional Commission
miscellaneous | unclassified
-
Atypical Reparative Changes
medical | physiology
-
miscellaneous | unclassified
-
Advocacy, Respect, And Community
community
-
Agricultural Risk Consultants
business | companies & firms
-
Architecture Review Committee
governmental | military
-
academic & science | libraries
-
medical | laboratory
-
miscellaneous | aircraft & aviation
-
Attitude, Respect, Cooperation
governmental | military
-
Attentive Reliable Courteous
business | general
-
Academic Research Collaborative
academic & science | research
-
community | sports
-
Acquire Retain And Cultivate
business | occupation & positions
-
Accreditation And Registration Council
academic & science | universities
-
miscellaneous | unclassified
-
academic & science | universities
-
medical | british medicine
-
academic & science | universities
-
Actual Rolling Conditions
governmental | transportation
-
governmental | nasa
-
Accounting Requirements Code
governmental | military
-
community | clubs
-
Automated Radiotheodolite
academic & science | ocean science
-
Airline Reporting Corporation
governmental | transportation
-
Appalachian Regional Committee
governmental | us government
-
community | media
-
governmental | military
-
community | media
-
Advice And Reformation Committee
business | general
-
Advanced Recycling Center
governmental | environmental
-
academic & science | amateur radio
-
Autonomous Robotic Controller
miscellaneous | unclassified
-
Accurate Radius Curvature
miscellaneous | unclassified
-
Allied Rainbow Communities
community | non-profit organizations
-
medical | hospitals
-
governmental | military
-
miscellaneous | unclassified
-
Awareness, Responsibility, And Communication
community
-
governmental | us government
-
community | sports
-
Awareness Responsibility And Communication
miscellaneous | unclassified
-
medical | physiology
-
Accounts Receivable Conversion
miscellaneous | unclassified
-
Aftercare Research Counselling
academic & science | research
-
miscellaneous | unclassified
-
community | non-profit organizations
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Association Of Rover Clubs
community | sports
-
governmental | fda
-
Arthritis And Rheumatism Council
medical | british medicine
-
business | companies & firms
-
miscellaneous | unclassified
-
academic & science | research
-
Atlantic Rally For Cruisers
community | sports
-
Architectural Review Committee
community
-
miscellaneous | unclassified
-
governmental | military
-
Arctic Village Airport, Arctic Village, Alaska Usa
regional | airport codes
-
governmental | military
-
miscellaneous | science fiction
-
American Roundball Corporation
community | sports
-
Advanced Resource Connector
computing | networking
-
Affinity, Reality, Communication
community | religion
-
Advanced Reciprocating Cannula
miscellaneous | unclassified
-
Appalachian Regional Commission
governmental | us government
-
Arcane Roleplayers Consortium
community | sports
-
Anteater Recreation Center
miscellaneous | unclassified
-
Academic Regulations Committee
miscellaneous | unclassified
-
Abject Reform Confinement
community | law & legal
-
miscellaneous | hobbies
-
community | law & legal
-
medical | british medicine
-
regional | language codes (3 letters)
-
Advanced Router Configuration
computing | networking
-
American Restoration Contractors
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Authenticated Request Code
computing | security
-
Advocacy For Respect For Cyclists
community | non-profit organizations
-
business | companies & firms
-
Australian Resuscitation Council
medical | british medicine
-
Addiction Research Center
medical | british medicine
-
Annual Report On Carcinogens
medical | british medicine
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Architecture Restoration Conservation
academic & science | architecture
-
community
-
Auckland Regional Council
governmental | state & local
-
Association For Retarded Citizens
community | non-profit organizations
-
miscellaneous | unclassified
-
Auction Rate Securities Certificate
business | stock exchange