Found 18,006 abbreviations starting with O:

OR

logical OR (Boolean)

Academic & Science » Mathematics

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OR

logical OR

Academic & Science » Electronics

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OR

Office of Research

Governmental » FDA

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OR

Official Regulation

Governmental » Military

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OR

Oregon

Regional » States

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OR

Other Rank(S) (NATO)

Governmental » Military

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OR

operative risk

Medical

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OR

Office of Record

Miscellaneous » Unclassified

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OR

Outdoor Research

Academic & Science » Research

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OR

O Ring

Miscellaneous » Unclassified

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OR

On Request

Miscellaneous » Unclassified

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OR (CVM)

Office of Research (CVM)

Governmental » FDA

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or PCV

Pneumococcal Conjugate Vaccine (7-valent) (no longer available)

Medical

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OR&F

Operations, Research And Facilities

Academic & Science » Ocean Science

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OR(s)

odds ratio(s)

Academic & Science » Mathematics

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OR(s)

Odds ratio(s)

Governmental » Military

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OR(s)

Operating Room(s)

Medical » Hospitals

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Or.

Ordu

International » Turkish

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OR8

Oracle 8 database model report (Rational Rose Oracle8)

Computing » File Extensions

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ORA

Operational Requirements Analysis

Governmental » Military

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ORA

Oran, Santa Ana, Argentina

Regional » Airport Codes

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ORA

Parameter file (Oracle)

Computing » File Extensions

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ORA

Office of Research and Applications

Academic & Science » Meteorology

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ORA

Ormet Railroad Corporation

Regional » Railroads

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ORA

OrganizaciĆ³n Revolucionaria Anarquista

Governmental » Politics

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