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What does OS2 stand for? 

What does OS2 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: OS2.

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OS2

Operating System/2

Computing » General Computing

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OS2

OS/2 Important File

Computing » File Extensions

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OS2

Officer's Steward 2nd Class (non Petty Officer

Governmental » Navy

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OS2

Operating System Two

Computing » IT

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OS2

Operations Specialist Petty Officer 2nd Class

Governmental » Navy

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OS2

Ordinary Seaman 2nd Class

Governmental » Navy

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    POW
    A Prisoner Of World
    B Private Of War
    C Prisoner Of War
    D Persons Of Wars

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