What does OS stand for?

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

We've found a total of 134 definitions for OS:

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OS

Orchard Street

Miscellaneous » Unclassified

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OS

Outside Shot

Community » Sports

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OS

Other Singer

Business » Occupation & Positions

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OS

Outside Scope

Governmental » FBI Files

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OS

Oculus Sinister

Miscellaneous » Unclassified

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OS

Ouvrier spécialisé

International » French

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OS

Open Street

Business » Stock Exchange

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OS

Object Summary

Miscellaneous » Unclassified

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OS

Opposite Strand

Medical » Human Genome

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OS

Out Sized

Business » Occupation & Positions

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OS

Old Sebilis

Miscellaneous » Unclassified

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OS

Original Special

Business » Products

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OS

Operating Strength

Governmental » Military

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OS

Optional Stopping

Governmental » Transportation

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OS

Operating Style

Miscellaneous » Unclassified

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OS

Overhead Spending

Business » General

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OS

Oculus Sinister - Left Eye

Medical » Physiology

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OS

Orthopterists' Society

Medical » Veterinary

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OS

Ocular Sinister

Medical » Physiology

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OS

Ownage Squad

Miscellaneous » Unclassified

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OS

Overhead Sending

Computing » Networking

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OS

Overly Short

Miscellaneous » Unclassified

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OS

Outer Sensor

Governmental » Military

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OS

Left eye (oculus sinister)

Medical » Physiology

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OS

Organ Series

Community » Music

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What does OS mean?

os(noun)
a mouth or mouthlike opening

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"OS." Abbreviations.com. STANDS4 LLC, 2015. Web. 28 Mar. 2015. <http://www.abbreviations.com/OS>.