Found 19,460 abbreviations starting with O:

ORRERY

orreries

Miscellaneous » Unclassified

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ORRF

Overseas Remittance Request Form

Business » Banking

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ORRF

Operational Risk Research Forum

Community » Conferences

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ORRF

Organic Resource Recovery Facility

Governmental » Environmental

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ORRF

On-line Referral Request Form

Medical » Hospitals

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ORRF

Orrstown Financial Services, Inc.

Business » NASDAQ Symbols

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ORRF

Optimal Rate, Reduced Feedback

Computing » Networking

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ORRF

Operational Risk Research Foundation

Community » Non-Profit Organizations

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ORRR

Ontario & Rainy River Railway

Regional » Railroads

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ORRR

Oak Ridge Research Reactor

Academic & Science » Research

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ORS

Outside Release Switch

Miscellaneous » Aircraft & Aviation

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ORS

Orpheus Island Resort, Queensland, Australia

Regional » Airport Codes

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ORS

Octagonal Resources Limited

Business » ASX Symbols

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ORS

Oral Rehydration Solution

Medical » Drugs

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ORS

Occupant Restraint System

Community » Educational

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ORS

Office of Regulatory Science

Governmental » FDA

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ORS

Office of Regulatory Services

Governmental » FDA

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ORS

Orlando Riva Sound

Business » Companies & Firms

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ORS

Office Research Service

Business » Companies & Firms

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ORs

Operating Rooms

Medical » Hospitals

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ORS

Organic Reconstruction Syrum

Medical » Laboratory

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ORS

Oregon Revised Statutes

Community » Law & Legal

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ORS

Oregon Revised Statutes

Governmental » State & Local

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ORS

Offense Reporting System

Governmental » Military

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ORS

Obligated Reserve Service

Governmental » Military

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