Found 19,092 abbreviations starting with O:

OSEA

Offshore South East Asia 

Miscellaneous » Unclassified

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OSEA

Ocean Sun Earth and Atmosphere

Miscellaneous » Unclassified

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OSEA

Ontario Sustainable Energy Association

Governmental » Energy

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OSEC

Oct Sec Aim

Business » London Stock Exchange

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OSEF

Open Source Education Foundation

Miscellaneous » Foundations

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OSEI

Operational Significant Event Imagery

Governmental » Military

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OSEL

Office of Science and Engineering Laboratories

Governmental » FDA

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OSEP

Office of Special Education Programs

Community » Educational

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OSEP

Office of Security and Emergency Preparedness

Governmental » US Government

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OSERA

Ohio Scientific Education & Research Association

Medical » Veterinary

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OSERA

Ohio Scientific Education and Research Association

Community » Non-Profit Organizations

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OSERA

Open Source E-GOV Reference Architecture

Computing » Software

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OSERS

Office of Special Education and Rehabilitative Services

Community » Educational

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OSF

Open Software Foundation

Community » Non-Profit Organizations

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OSF

Osaka Stock Futures 50

Business » Stock Exchange

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OSF

Operational Support Facility ( Orlando)

Governmental » Military

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OSF

Open Software Foundation

Governmental » Military

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OSF

Operation Support Facility

Academic & Science » Ocean Science

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OSF

Open Software Foundation

Computing » General

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OSF

Office of Space Flight

Governmental » US Government

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OSF

Operational Support Facility

Academic & Science » Meteorology

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OSF

Office of Space Flight

Governmental » NASA

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OSF

Outrage Sound Format

Computing » File Extensions

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OSF

Object Strike Force

Governmental » Military

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OSF

Order of Saint Francis

Community » Religion

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