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 162 definitions for AR:

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Acronym

Definition

Rating

AR

Advance Revision

Miscellaneous » Aircraft & Aviation

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AR

Airworthiness Representative

Miscellaneous » Aircraft & Aviation

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AR

Arithmetic Reasoning

Governmental

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AR

As Removed

Miscellaneous » Aircraft & Aviation

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AR

Romanian Academy

Academic & Science » Societies

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AR

Academia Româna

Academic & Science » Societies

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AR

Air Route

Governmental » Military

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AR

All Rail

Regional » Railroads

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AR

All Risks

Business » General

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AR

Annual Return

Business » Accounting

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AR

Alton Railroad

Governmental » Transportation

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AR

Aortic Regurge

Medical

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AR

Alternative Response

Community » Educational

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AR

Adventure Racing

Sports » Racing

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AR

Anno Regni (Year of Reign)

Academic & Science » Genealogy

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AR

Aluminum Roofing

Miscellaneous » Construction

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AR

Assessment Report

Business » General

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AR

avis de réception

International » French

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AR

Administrative Regulation

Community » Educational

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AR

Repair ship (Auxiliary, Repair)

Miscellaneous » Shipping & Sailing

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AR

Action Required

Governmental » Military

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AR

Atmosphere Revitalization

Governmental » NASA

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AR

Argonaut Gold Incorporated

Business » Toronto Stock Exchange

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Ar

Architecture

Academic & Science » Universities

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AR

approvable letter

Governmental » FDA

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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, 2016. Web. 2 May 2016. <http://www.abbreviations.com/AR>.