Found 17,376 abbreviations starting with O:

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OPSR

Oklahoma Partnership for Successful Re-entry

Community

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OPSR

Office of Public Services Reform

Governmental » Police

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OPSR

OPerations SupervisoR

Governmental » NASA

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OPSR

Sargodha Rafiqui Air Base, Pakistan

Regional » Airport Codes

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OPSS

Ontario Provincial Standard Specification

Academic & Science » Architecture

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OPSS

Orange Programmable Sensor System

Computing » Software

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OPSS

Orlando Pool and Spa Show

Community » Conferences

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OPSS

Orbital Propellant Storage Subsystem

Governmental » NASA

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OPSS

OPerations Safety System

Governmental » Transportation

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OPSS

OPerations, Sales, and Service

Business » General

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OPSS

Ouachita Parish School System

Community » Schools

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OPSS

Optics and Photonics Society of Singapore

Business » Professional Organizations

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OPSS

Orchard Park Secondary School

Community » Schools

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OPSS

Saidu Sharif, Pakistan

Regional » Airport Codes

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OPSS

Ontario Provincial Standard Specification

Miscellaneous » Construction

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OPSS

Oracle Platform Security Services

Miscellaneous » Unclassified

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OPSS

Occupational Pension Schemes Survey

Miscellaneous » Unclassified

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OPSS

Orchid Park Secondary School

Miscellaneous » Unclassified

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OPSS

Occupational

Miscellaneous » Unclassified

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OPSS

Observatory for Planets and Stars in Space

Miscellaneous » Unclassified

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OPST

O P T Sciences Corporation

Business » NASDAQ Symbols

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OPST

Ocean Pines Swim Team

Community » Sports

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OPST

Optical Packet Switch and Transport

Computing » Networking

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OPST

OSSTMM (Open Source Security Testing Methodology Manual) Professional Security Tester

Miscellaneous » Awards & Medals

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OPST

Olympic Peninsula Skagit Tactics

Miscellaneous » Unclassified

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