Found 19,406 abbreviations starting with O:

OPRA

Ottawa Photonics Research Alliance

Community » Non-Profit Organizations

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OPRA

Order Processing and Requisition Accelerator

Business » Accounting

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OPRA

Obsolete Property Rehabilitation Act

Governmental » Legislation

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OPRA

Ohio Provider Resource Association

Miscellaneous » Unclassified

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OPRA

Outdoors Program/Recreational Athletics

Miscellaneous » Unclassified

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OPREP

Operational Report

Governmental » Military

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OPREP-1

(message format used for OPORD)

Governmental » Military

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OPREP-2

(message format used for event/incident report)

Governmental » Military

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OPRG

Oxygenated Fuels Program Reformulated Gasoline

Governmental » Transportation

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OPRK

Rahim Yar Khan, Pakistan

Regional » Airport Codes

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OPRK

in fantasy football = Opponent rank

Internet

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OPRN

Islamabad-Chaklala, Pakistan

Regional » Airport Codes

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OPROEPKRACHT

Oproepkrachten

Miscellaneous » Unclassified

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OPROJ

Operational Project

Governmental » Military

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OPRP

Office of Physical Resources & Planning

Academic & Science » Universities

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OPRP

Open Protocol Resource Project

Miscellaneous » Unclassified

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OPRP

Office of Physical Resources Planning

Governmental » Planning

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OPRP

Outbreak Prevention and Response Plan

Miscellaneous » Unclassified

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OPRQ

Shorekote Rafiqui Air Base, Pakistan

Regional » Airport Codes

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OPRR

Office of Protection from Res. Risks

Medical » Human Genome

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OPRR

Object Property Role Relationship

Computing » General

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OPRR

Office for Protection for Research Risks

Academic & Science » Universities

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OPRS

Risalpur Air Base, Pakistan

Regional » Airport Codes

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OPRS

Ophthalmic Plastic and Reconstructive Surgery

Miscellaneous » Unclassified

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OPRS

Ohio Presbyterian Retirement Services

Miscellaneous » Unclassified

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