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OS

Definitions

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(Abbreviation) Observation Scout
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(Abbreviation) Observational Study
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(Abbreviation) Off Spin
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(Abbreviation) Offensive Specialist
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(Abbreviation) Office of Security
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(Abbreviation) Office Solutions
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(Abbreviation) Office Suite
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(Abbreviation) Old Saxon
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(Abbreviation) Old Stagers
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(Abbreviation) Old Style
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(Abbreviation) On-Spec
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(Abbreviation) On Symbian
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(Abbreviation) Open Service
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(Abbreviation) Open Source
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(Abbreviation) Open Symbian
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(Abbreviation) OpenSource Software
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(Abbreviation) Openwave's Services
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(Abbreviation) Opera Software
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(Abbreviation) Opera, Symbian
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(Abbreviation) Operating System
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(Abbreviation) Operation Systems
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(Abbreviation) Operations Systems
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(Abbreviation) Operator Services
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(Abbreviation) Optical Switch
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(Abbreviation) Optimum Silicon
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(Abbreviation) Orbital Spaceplane
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(Abbreviation) Ordinary Seaman
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(Abbreviation) Ordinatio Sacerdotalis
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(Abbreviation) Ordnance Survey
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(Abbreviation) Oregon Steel
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(Abbreviation) Organisation Sp├ęciale
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(Abbreviation) Orthopedic Surgery
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(Abbreviation) Osmania Sicca
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(Abbreviation) Other Symbian
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(Abbreviation) Ouest Suisse
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(Abbreviation) Our SmarTEC
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(Abbreviation) Outsourcing Strategies
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(Abbreviation) Overall Survival
Usage: OS, defined as the time from randomization to death from any cause

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(Abbreviation) Overseas Singaporeans
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(Abbreviation) Office of the Secretary
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(Abbreviation) On September
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(Abbreviation) Open Space
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(Abbreviation) Operations Specialist
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(Abbreviation) Operations Support
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(Abbreviation) Operative System
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(Abbreviation) Ordinary Seamen
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(Abbreviation) Organisation Spciale
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(Abbreviation) Organization Speciale
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(Abbreviation) Organizational Systems
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(Abbreviation) Owners Suite
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(Abbreviation) Ozren Sirola
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(Abbreviation) Obama Speaks
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(Abbreviation) ObjectBar Skins
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(Abbreviation) Occupation Student
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(Abbreviation) Of Service
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(Abbreviation) Offer Services
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(Abbreviation) Office of Science
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(Abbreviation) Office of Sustainability
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(Abbreviation) Office SupportSecretary
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(Abbreviation) Office Systems
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(Abbreviation) Official Scrabble
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(Abbreviation) Official Site
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(Abbreviation) Official Story.
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(Abbreviation) Old Spice
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(Abbreviation) Old Stonyhurst
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(Abbreviation) Older Son
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(Abbreviation) Olympic Solidarity
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(Abbreviation) On a Symbian
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(Abbreviation) On Sale
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(Abbreviation) On Schedule
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(Abbreviation) On Slate
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(Abbreviation) On the Steve
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(Abbreviation) Online Security
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(Abbreviation) Online Software
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(Abbreviation) Open Secrets
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(Abbreviation) Open Split
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(Abbreviation) OpenBSD, Solaris
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(Abbreviation) Operation System
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(Abbreviation) Operational Statement
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(Abbreviation) Operations Single
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(Abbreviation) Operations Syndicate
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(Abbreviation) Opinion Software
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(Abbreviation) Optical Stabilizer
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(Abbreviation) Optimization Software
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(Abbreviation) Order StarPop
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(Abbreviation) Orientasi Studi
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(Abbreviation) Origin Science.
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(Abbreviation) Orthopterists' Society
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(Abbreviation) Other Scripts
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(Abbreviation) Other Services
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(Abbreviation) Our Sites
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(Abbreviation) Outdoor Seating
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(Abbreviation) Outdoors Show
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(Abbreviation) Outline Supported
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(Abbreviation) Oxygen Server

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