Found 22,263 abbreviations starting with O:

OOC

Operational Oversight Committee

Miscellaneous » Unclassified

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OOC

Out of Camera

Miscellaneous » Unclassified

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OOC

open online course

Miscellaneous » Unclassified

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OOC

Official Observer Corps

Academic & Science » Amateur Radio

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OOC

Ohio Oil Company

Business » Companies & Firms

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OOC

Office of the Controller

Miscellaneous » Unclassified

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OOCA

Old Oaks Civic Association

Governmental » Civic & Municipal

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OOCA

Object Oriented Computing in Astrophysics

Academic & Science » Physics

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OOCA

Organisation Ohne Cooles Akronym

Miscellaneous » Unclassified

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OOCA

Online Orthodox Christian Assembly

Community » Religion

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OOCA

Out Of Class Activity

Community » Educational

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OOCC

Oceanside Outrigger Canoe Club

Community » Clubs

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OOCC

Oamaru Ordinary Cycle Club

Community » Clubs

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OOCC

Olive Oil Commission of California

Miscellaneous » Unclassified

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OOCL

Orient Overseas Container Line

Business » Companies & Firms

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OOCL

Object-Oriented Change and Learning

Business » General

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OOCL

Orient Overseas Corporation Limited

Business

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OOCS

Opioids and Other Controlled Substances

Governmental

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OOCS

Overseas Operations Coordination Service

Miscellaneous » Unclassified

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OOCS

Operational Observatory of the Catalan Sea

Miscellaneous » Unclassified

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OOCZ

Orient Overseas Line Incorporated

Regional » Railroads

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OOD

Object-Oriented Design

Computing » Software

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OOD

Object-Oriented Design

Computing » Telecom

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OOD

Officer Of The Day

Governmental » Military

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OOD

Other Output Drive

Computing » Hardware

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