What does IR stand for?

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

We've found a total of 126 definitions for IR:

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IR

I am

Internet » Wannas

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IR

I Remember

Internet » Chat

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IR

Ideal Reader

Miscellaneous » Unclassified

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IR

Ideal Reno

Business » Companies & Firms

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IR

Ignominious Redhead

Miscellaneous » Unclassified

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IR

Ignorant Runt

Miscellaneous » Unclassified

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IR

Illinois RailNet Incorporated

Regional » Railroads

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IR

Illuminated Reticle

Miscellaneous » Unclassified

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IR

Im Ripped

Miscellaneous » Unclassified

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iR

im Ruhestand

International » German

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IR

Image Runner

Miscellaneous » Unclassified

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IR

Immediate Relative

Miscellaneous » Unclassified

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IR

Immediate Release

Governmental » FDA

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IR

immune response

Medical » British Medicine

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IR

Immunization Registry

Governmental » US Government

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IR

immunoreactive

Medical » British Medicine

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IR

Impact Resistant

Miscellaneous » Unclassified

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IR

Imperial Reign

Miscellaneous » Unclassified

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IR

Implementing Regulation

Miscellaneous » Unclassified

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IR

Importancy Rating

Miscellaneous » Unclassified

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IR

Imposto de Renda

Miscellaneous » Unclassified

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IR

Impotent Robot

Miscellaneous » Unclassified

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IR

Impulse Response

Miscellaneous » Unclassified

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IR

In Relation

Academic & Science » Universities

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IR

Incident Record

Governmental » Military

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What does IR mean?

iridium, Ir, atomic number 77(noun)
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

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"IR." Abbreviations.com. STANDS4 LLC, 2015. Web. 6 Jul 2015. <http://www.abbreviations.com/IR>.