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 154 definitions for AR:

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AR

Annual Return

Business » Accounting

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AR

Account Review

Business » Accounting

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AR

Auto Regressive

Business » Accounting

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AR

Advance Revision

Miscellaneous » Aircraft & Aviation

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AR

Airworthiness Representative

Miscellaneous » Aircraft & Aviation

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AR

Approved Repair

Miscellaneous » Aircraft & Aviation

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AR

Authorized Representative

Miscellaneous » Aircraft & Aviation

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AR

As Removed

Miscellaneous » Aircraft & Aviation

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AR

Amateur Radio

Academic & Science » Amateur Radio

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AR

Animal Rights

Miscellaneous » Animals

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AR

Add Rows

Computing » Assembly

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AR

Address Register

Computing » Assembly

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AR

Automatic Remuneration

Business » Banking

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AR

Assault Rifle

Internet » Chat

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Ar

Argon

Academic & Science » Chemistry

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AR

Analytical Reagent

Academic & Science » Chemistry

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AR

Approved Roofing

Miscellaneous » Construction

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AR

Aluminum Roofing

Miscellaneous » Construction

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AR

Argentina

Regional » Countries

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AR

Alternative Response

Community » Educational

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AR

Accelerated Reading

Community » Educational

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AR

Administrative Regulation

Community » Educational

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AR

Aspect Ratio

Academic & Science » Electronics

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AR

Audio Rate

Academic & Science » Electronics

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AR

Agricultural Residues

Governmental » Environmental

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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. 1 Jul 2015. <http://www.abbreviations.com/AR>.