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What does OA stand for?  Page #2

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

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OA

Operation Administrations

Community » Educational

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OA

Organic Acid

Academic & Science » Electronics

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OA

Oriental Adventures

Business » Companies & Firms

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OA

Olympic Airways

Business » Companies & Firms

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OA

Open Apple

Computing » General Computing

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OA

Open Appserver

Computing » General Computing

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OA

On-board Administrator

Computing » General Computing

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OA

Ole Automation

Computing » General Computing

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OA

Oficina Anticorrupción

Governmental -- and more...

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OA

Operation Analysis

Academic & Science » Hydrology

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OA

Office Admin

Business » Management

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OA

Orthogonal Array

Academic & Science » Mathematics

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OA

Over Actor

Community » News & Media

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OA

Osteo-arthritis

Medical

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OA

Old Age

Medical

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OA

Over Aged

Governmental » Military

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OA

Operations Aerology Shipboard METOC Division

Governmental » Military

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OA

Operational Assessment

Governmental » Military

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OA

Operational Area

Governmental » Military

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OA

Operating Assembly

Governmental » Military

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OA

Objective Area

Governmental » Military

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OA

Overall

Governmental » Military -- and more...

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OA

Operations Agreement

Governmental » NASA

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OA

Operational instrumentation MDM (Manipulator Deployment Mechanism) -Aft

Governmental » NASA

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OA

Office of Applications (now OSTA)

Governmental » NASA

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What does OA mean?

Oa
Oa is a fictional planet that lies at the center of the DC Comics universe. Since its inception, Oa has been the planetary citadel of the Guardians of the Universe and the headquarters of the Green Lantern Corps. It first appeared in Green Lantern vol 2 #1, when the Guardians summoned Hal's "energy duplicate" so they could hear of his origin.

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Popularity rank for the OA initials by frequency of use:

OA#1#506#676

Couldn't find the full form or full meaning of OA?

Maybe you were looking for one of these abbreviations:

O8-) - O81 - O88 - O9 - O:-) - OA-93 - OA-96 - OA-98 - OAA - OAAC

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