Found 18,683 abbreviations starting with O:

OPEL

Onomasticon Provinciarum Europae Latinarum

Miscellaneous » Unclassified

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OPELINT

Operational Electronic Intelligence

Governmental » Military

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OPEN

Online Park Enrollment Network

Community

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OPEN

Orphan Pets Enjoy Nature

Community » Non-Profit Organizations

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OPEN

One Planet Education Network

Community » Educational

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OPEN

Open-Car Pleasure and Entertainment Network

Business » Companies & Firms

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OPEN

Objects, Process, Environment, and Notation

Computing » Software

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OPEN

Oregon Public Education Network

Community » TV Stations

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OPEN

Olympic and Paralympic Employment Network

Business » Companies & Firms

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OPEN

Our Public Engagement Network

Miscellaneous » Unclassified

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OPeNDAP

Open-source Project for a Network Data Access Protocol

Computing » Software

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OPENITP

Open Internet Tools Project

Internet » Domain Names

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OPENSIA

OPEN / SIA

Miscellaneous » Unclassified

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OPENSIA

open SIA's

Miscellaneous » Unclassified

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OPENSIA

open” sia

Miscellaneous » Unclassified

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OPENU

The Open University

Academic & Science » Universities

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OPEP

Organización de Países Exportadores de Petróleo

International » Spanish

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OPEP

Organisation des Pays Exportateurs de Pétrole

Miscellaneous » Unclassified

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OPEP

Office of Program Evaluation and Performance

Miscellaneous » Unclassified

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OPEP

Oscillating Positive Expiratory Pressure

Miscellaneous » Unclassified

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OPEP

Optometric Practice Enhancement Program

Medical » Optometry

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OPEP

Organization of Parent Education Programs

Miscellaneous » Unclassified

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OPEP

Organização dos Países Exportadores de Petróleo

Miscellaneous » Unclassified

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OPEP

Ontario Pesticide Education Program

Miscellaneous » Unclassified

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OPEP

Operations Production Enterprises and Project

Miscellaneous » Unclassified

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