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What does OSA stand for? 

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

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OSA

Obstructive sleep apnea

Medical » Physiology -- and more...

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OSA

Osage

Regional » Language Codes (3 Letters)

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OSA

Osaka, Japan

Regional » Airport Codes

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OSA

Office of Student Activities

Academic & Science » Universities

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OSA

Open Service Access

Computing » General Computing -- and more...

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OSA

Office of Special Affairs

Governmental » Military -- and more...

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OSA

Official Secrets Act

Governmental » US Government

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OSA

Open Scripting Architecture

Computing » General Computing -- and more...

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OSA

Open System Architecture

Governmental » Military -- and more...

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OSA

One Step Ahead

Miscellaneous » Unclassified

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OSA

The Office Of Secret Actions

Miscellaneous » Unclassified

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OSA

Oshkosh Student Association

Community » Educational

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OSA

Order of Saint Augustine

Community » Religion -- and more...

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OSA

Ontario Society of Artists

Academic & Science » Societies

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OSA

Operational Support Airlift

Governmental » Military

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OSA

Office of the Secretary of the Army

Governmental » Military

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OSA

Omnibus Service Authority

Computing » Networking

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OSA

Orissa Society of Americas

Academic & Science » Societies

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OSA

Operational Services Agreement

Governmental » Military

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OSA

Orissa Society of America

Academic & Science » Societies

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OSA

Office Support Assistant

Business » Occupation & Positions

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OSA

Open Standard Architecture

Computing » General Computing

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OSA

Office Systems Architecture

Computing » General Computing

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OSA

Overhead Squat Area

Medical » Physiology

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OSA

Observability Subspace Algorithm

Miscellaneous » Unclassified

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What does OSA mean?

Osa
Osa is a town and the administrative center of Osinsky District of Perm Krai, Russia, located on the left bank of the Kama River near its confluence with the Tulva, 146 kilometers southwest of Perm. Population: 21,191.

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    OSA

    Obstructive Sleep Apnea
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