-
miscellaneous | unclassified
-
Ontario Securities Commission
business | general
-
business | general
-
miscellaneous | unclassified
-
Online Services Corporation
miscellaneous | unclassified
-
internet | chat
-
governmental | military
-
business | general
-
Office Of Scholarly Communication
miscellaneous | unclassified
-
computing | software
-
community | sports
-
community | non-profit organizations
-
miscellaneous | unclassified
-
governmental | military
-
Operational Support Command
governmental | military
-
governmental | nasa
-
Operations Support Center
governmental | nasa
-
governmental | military
-
Ohio Supercomputer Center
computing | general
-
computing | software
-
Oscoda-wurtsmith Airport, Oscoda, Michigan Usa (formerly Paul B Wurtsmith Air Force Base)
regional | airport codes
-
miscellaneous | unclassified
-
business | general
-
business | occupation & positions
-
Ohio Supercomputer Center
academic & science | universities
-
medical | british medicine
-
governmental | military
-
Office Of Space Communications
governmental | nasa
-
governmental | military
-
miscellaneous | unclassified
-
academic & science
-
regional | canadian
-
academic & science | mathematics
-
Office Of Special Counsel
governmental | us government
-
Orson Scott Card (sci-fi Author)
community | famous
-
miscellaneous | unclassified
-
Optimized Soft Cancellation
computing | software
-
Ophthalmic Service Committee
medical | british medicine
-
miscellaneous | unclassified
-
internet | chat
-
community
-
community | educational
-
medical | british medicine
-
community | educational
-
Optimizing Sisal Compiler
computing | general
-
Office Of The State Comptroller
governmental | state & local
-
internet | chat
-
miscellaneous | unclassified
-
Optical Supervisory Channel
computing | networking
-
Organic Solderability Coating
academic & science | electronics
-
community | religion
-
Objective Supply Capability
governmental | military
-
Office Of State Controller
community | law & legal
-
Orbital Sciences Corporation
governmental | nasa
-
miscellaneous | unclassified
-
medical | british medicine
-
Office Of The State Controller
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Office Of Social Communication
community | religion
-
Overview And Scrutiny Committee
medical | british medicine
-
Objective Straight Chiropractic
medical | physiology
-
Office For Scholarly Communication
academic & science | universities
-
community | media
-
governmental | military
-
Ontario Securities Commission
business | mortgage
-
Office Of The Surveillance Commissioners
governmental | police
-
academic & science | ocean science
-
business | banking
-
community | law & legal
-
governmental | military