What does R stand for?

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

We've found a total of 275 definitions for R:

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Acronym

Definition

Rating

R

Angle of Reflection

Academic & Science » Physics

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R

Are

Computing » Texting

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R

combined hormonal vaginal ring

Medical » Prescription

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R

Ideal Gas Constant (8.314 joules per Kelvin)

Academic & Science » Chemistry

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R

Rabbi

Community » Synagogues -- and more...

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R

Rabbit

Miscellaneous » Food

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R

Rabid

Miscellaneous » Dogs Related

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R

Rabies

Medical » Veterinary

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R

Race

Sports » Racing

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R

Racer

Sports » Racing

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R

Rachel

Miscellaneous » Unclassified

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R

Racial

Governmental » FBI Files

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R

Racing

Sports » Racing

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R

Racism

Community

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R

Rack

Sports

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R

Radfahrabteilung (German Bicycle Battalion, World War II)

Governmental » Military

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R

Radial

Governmental » Military -- and more...

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R

Radiancy

Academic & Science » Chemistry -- and more...

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R

Radians

Miscellaneous » Unit Measures

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R

Radiation

Academic & Science » Physics -- and more...

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R

Radical

Governmental » US Government -- and more...

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R

Radicalism

Miscellaneous » Unclassified

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R

Radius

Academic & Science » Mathematics -- and more...

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R

Rail

Governmental » Military -- and more...

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R

Railroad

Governmental » Transportation -- and more...

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What does R mean?

roentgen, R(noun)
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air

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"R." Abbreviations.com. STANDS4 LLC, 2016. Web. 28 May 2016. <http://www.abbreviations.com/R>.