Found 978 abbreviations starting with OR:

ORS

Occupant Restraint System

Community » Educational

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ORS

One Room Schoolhouse

Community » Schools

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ORS

Outer Rim Scouts

Community » Scouting

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ORS

Oral Rehydration Solution

Medical » Physiology

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ORS

Orlando Riva Sound

Business » Companies & Firms

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ORS

Organic Reconstruction Syrum

Medical » Laboratory

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ORS

Ovarian Remnant Syndrome

Medical » Physiology

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ORS

Outside Release Switch

Miscellaneous » Aircraft & Aviation

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ORS

Orally Rehydrating Solution

Medical » Physiology

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ORS

Orpheus Island Resort, Queensland, Australia

Regional » Airport Codes

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ORS

Obligated Reserve Service

Governmental » Military

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ORS

Office Research Service

Business » Companies & Firms

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ORS

Oculo-Respiratory Syndrome

Medical » Physiology

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ORS

Oregon Revised Statutes

Governmental » Police

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ORS

Orbital Refueling System

Governmental » NASA

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ORS

Orroval Valley, Australia (Spaceflight Tracking and Data Network station)

Governmental » NASA

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ORS

Office of Regulatory Science

Governmental » FDA

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ORS

Operationally Responsive Space

Governmental » Military

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ORS

Office for Research Support

Academic & Science » Universities

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ORS

Octagonal Resources Limited

Business » ASX Symbols

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ORS

Orthopaedic Research Society

Business » Professional Organizations

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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

oral rehydration salts

Medical » Prescription

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ORs

Operating Rooms

Medical » Hospitals

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