Found 17,360 abbreviations starting with O:

Skip to:OOAOBOC - OEOF - OHOI - OKOL - ONOO - OQOR - OTOU - OWOX - OZ

OPSG

OPeration Stone Garden

Governmental » Police

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OPSG

OsteoPorosis Support Group

Community » Non-Profit Organizations

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OPSH

OPeration SpaceHog

Community » Sports

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OPSHACOM

Opinion, Shape, Age, Color, Origin, and Material

Community » Educational

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OPSI

Optical Sensors, Inc.

Business » NASDAQ Symbols

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OPSI

Overwhelming Post-Splenectomy Infection

Medical » Hospitals

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OPSI

Office of Public Sector Information

Governmental » US Government

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OPSI

Office for Professional Standards and Integrity

Business » Stock Exchange

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OPSI

Open PC Server Integration

Computing » Networking

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OPSI

Ohio Patient Safety Institute

Community » Non-Profit Organizations

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OPSK

Old Pratumnuk SuanKularb

Academic & Science » Colleges & Universities

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OPSK

Optimum Phase-Shift Keying

Academic & Science » Electronics

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OPSK

Sukkur, Pakistan

Regional » Airport Codes

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OPSL

Open and Prepay Station List

Regional » Railroads

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OPSL

Opes Prime Stockbroking, Limited

Business » Companies & Firms

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OPSL

Orlando Pro Summer League

Community » Sports

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OPSL

Old Plank Sonic Laboratories

Medical » Laboratory

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OPSL

Optically Pumped Semiconductor Laser

Academic & Science » Physics

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OPSL

Oregon Premier Soccer League

Community » Sports

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OPSM

Operations Management classes

Academic & Science » Colleges & Universities

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OPSM

Oahu Plumbing and Sheet Metal

Business » Companies & Firms

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OPSM

Optical Prescription Spectacle Makers

Business » Professional Organizations

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OPSM

Oracle Pedigree and Serialization Manager

Computing » Software

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OPSM

Outside Plant Subscriber Module

Miscellaneous » Unclassified

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OPSN

Optometric Practice Sales Network

Business » Companies & Firms

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