Found 19,100 abbreviations starting with O:

OPAL

Outstanding People and Leaders

Miscellaneous » Unclassified

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OPAL

Open Phone Abstraction Library

Academic & Science » Libraries

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OPALESCENT

Opalescence

Miscellaneous » Unclassified

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OPALS

Officer Projection Aggregate Level System

Governmental » Military

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OPALS

Optronic, Photonic, and Advanced Laser Simulator

Academic & Science » Physics

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OPAMP

OPerational AMPlifier

Academic & Science » Electronics

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OPAMS

Oficina de Planificacion para el Area Metropolitana de San SalvadorS

International » Spanish

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OPAMS

Outreach Planning And Mobile Sources

Community » Non-Profit Organizations

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OPAMSS

Oficina de Planificación del Area Metropolitana de San Salvador

International » Spanish

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OPAN

Occam Packet Access Network

Computing » Networking

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OPAN

Oregon Public Affairs Network

Community » TV Stations

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OPAN

Operational Performance Analysis of Networks

Computing » Networking

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OPAQ

OsteoPorosis Assessment Questionnaire

Medical » Hospitals

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OPARS

Optimum Path Aircraft Routing System

Academic & Science » Meteorology

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OPARS

Old Post Amateur Radio Society

Academic & Science » Amateur Radio

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OPARS

Operational Planning, Analysis, and Review Staff

Governmental » Military

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OPAS

Optical Print Alignment System

Computing » Hardware

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OPAS

Organizational Prior Approval System

Business » General

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OPAS

Off Power Assisted Steering

Business » Products

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OPAS

Operational Property Asset System

Computing » Software

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OPAS

Outreach Program for Ahwatukee Seniors

Miscellaneous » Unclassified

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OPAS

Oconee Performing Arts Society

Community » Performing Arts

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OPAS

Olympic Peninsula Audubon Society

Miscellaneous » Unclassified

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OPAS

Orchestra Planning and Administration System

Governmental » Planning

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OPAS

Oregon Performing Arts Studio

Community » Performing Arts

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