What does AR stand for?

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

We've found a total of 158 definitions for AR:

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AR

Antiwar Republican

Governmental » Politics

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AR

Any Road

Miscellaneous » Unclassified

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AR

Aortic Regurge

Medical

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AR

Apical Rate

Medical » Physiology

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AR

Apologetic Resources

Miscellaneous » Unclassified

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AR

Apologetics Resources

Miscellaneous » Unclassified

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AR

Appenzello Esterno

International » Italian

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AR

Apple River

Regional

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AR

Applied Research

Academic & Science » Research

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AR

Applied Rule

Miscellaneous » Unclassified

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AR

approvable letter

Governmental » FDA

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AR

Approved Repair

Miscellaneous » Aircraft & Aviation

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AR

Approved Roofing

Miscellaneous » Construction

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AR

Aqua Regia

Miscellaneous » Unclassified

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AR

Arabic

Regional » Language Codes (2 Letters)

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AR

ARapça

International » Turkish

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AR

Archery Research

Academic & Science » Research

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Ar

Architecture

Academic & Science » Universities

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ar

ARchiver

Computing » Unix Commands

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AR

Area Record

Community » Sports

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AR

Area Reference

Miscellaneous » Unclassified

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AR

Arezzo (Provence)

International » Italian

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AR

Argentina

Regional » Countries

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AR

Argentina

Miscellaneous » USPS

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AR

Argentina AR

Miscellaneous » Unclassified

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What does AR mean?

argon, Ar, atomic number 18(noun)
a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere

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"AR." Abbreviations.com. STANDS4 LLC, 2015. Web. 29 Aug. 2015. <http://www.abbreviations.com/AR>.