What does O.P. stand for?

What does O.P. mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: O.P..

We've found a total of 96 definitions for O.P.:

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OP

Optional Procedure Mailing System

Miscellaneous » USPS

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OP

Orange Potatoes

Miscellaneous » Food

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OP

Office of Preference

Governmental » FBI Files

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OP

Obnoxious Preppie

Miscellaneous » Funnies

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OP

Octo Pest

Internet » Chat

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OP

Observation Post

Governmental » Police

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OP

Oxycontin Purdue

Miscellaneous » Unclassified

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OP

Owner Pays

Miscellaneous » Unclassified

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OP

Observation Post

Governmental » FBI Files

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OP

Over-Powered

Academic & Science » Amateur Radio

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OP

OPen

Governmental » NASA

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OP

OPerate

Governmental » NASA

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OP

Oxygen Purge

Governmental » NASA

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OP

OroPharynx

Medical » Physiology

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OP

Open Palm

Medical » Physiology

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OP

Out-Patient

Medical » Hospitals

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O.P.

osmotic pressure

Medical » Physiology

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OP

occipitoparietal

Medical » British Medicine

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OP

Occlusal Plane

Medical » Physiology

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OP

Osmotic Pressure

Academic & Science » Chemistry

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OP

oesophagopharyngeal

Medical » British Medicine

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OP

Off Pump

Medical » Hospitals

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OP

Olfactory Pit

Medical » Veterinary

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OP

Opaque

Miscellaneous » Colors

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OP

Oncotic Pressure

Medical » Oncology

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"O.P.." Abbreviations.com. STANDS4 LLC, 2015. Web. 2 Sep. 2015. <http://www.abbreviations.com/O.P.>.