What Does AAR Mean?

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What does AAR mean?

Definitions for AARaar

This dictionary definitions page includes all the possible meanings, example usage and translations of the word AAR.

Princeton's WordNetRate this definition:0.0 / 0 votes

1. Aare, Aar, Aare Rivernoun

   a river in north central Switzerland that runs northeast into the Rhine

WiktionaryRate this definition:0.0 / 0 votes

1. AARnoun

   At any rate.

2. AARnoun

   xis2 chive file (extension )

3. AARnoun

   against all risks.

4. AARnoun

   After-action report; after-action review.

5. AARnoun

   Air America Radio

6. AARnoun

   All-American Rejects

7. AARnoun

   American Academy of Religion

8. AARnoun

   Association of American Railroads

9. Aarnoun

   A river in Switzerland that rises at the Grimsel Pass and flows into the Rhine at the Swiss-German border.

10. Etymology: From the German (see Aare), probably from a Celtic language.

ChatGPTRate this definition:0.0 / 0 votes

1. aar

   The term "AAR" doesn't have a general definition as such since it's an abbreviation that could stand for various things depending on the context. 1) In business, it often refers to "After Action Review", which is a structured review or debrief process for analyzing what happened, why it happened, and how to ensure it happens better next time. 2) In the shipping industry, it can mean "Against All Risks", a type of insurance covering all possible risks (except those specifically excluded). 3) In transportation, it can refer to the "Association of American Railroads", a trade association for the North American rail industry. Without context, it's difficult to provide a comprehensive definition.

WikidataRate this definition:0.0 / 0 votes

1. Aar

   The Aar, a tributary of the High Rhine, is the longest river that both rises and ends entirely within Switzerland. Its total length from its source to its junction with the Rhine comprises about 295 km, during which distance it descends 1,565 m, draining an area of 17,779 km², including the whole of central Switzerland.

The Nuttall EncyclopediaRate this definition:0.0 / 0 votes

1. Aar

   a large Swiss river about 200 m. long, which falls into the Rhine as it leaves Switzerland.

Military Dictionary and GazetteerRate this definition:0.0 / 0 votes

1. aar

   A river in Switzerland, flows into the Rhine opposite and near Waldshut, in Aargau. Prince Charles, while crossing the river, August 17, 1799, was repulsed by the French generals Ney and Heudelet.

Suggested ResourcesRate this definition:0.0 / 0 votes

1. AAR

   What does AAR stand for? -- Explore the various meanings for the AAR acronym on the Abbreviations.com website.

Matched Categories

1. • Switzerland
   • River

Usage in printed sourcesFrom:

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Anagrams for AAR »

1. Ara

2. ARA

3. Ara

4. ARA

5. RAA

6. RAA

How to pronounce AAR?

1. AlexUS EnglishDavidUS EnglishMarkUS EnglishDanielBritishLibbyBritishMiaBritishKarenAustralianHayleyAustralianNatashaAustralianVeenaIndianPriyaIndianNeerjaIndianZiraUS EnglishOliverBritishWendyBritishFredUS EnglishTessaSouth African

How to say AAR in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of AAR in Chaldean Numerology is: 4

2. Pythagorean Numerology

   The numerical value of AAR in Pythagorean Numerology is: 2

Examples of AAR in a Sentence

1. Jeremy Ferguson:

   Absolutely, when an incident like this happens, it brings all the issues to light, how unsafe the rail industry truly is. I didn’t think we had any chance before this. The railroads and AAR do a very good job of lobbying in DC. So generally it’s difficult to get people to vote for something like this rule. But sometimes it takes a disaster to drive home the point. Any time you turn the TV on, there’s still an issue. It’s not going away.

more sentences »

Popularity rank by frequency of use

AAR#10000#34521#100000

References

1. ^ Princeton's WordNethttp://wordnetweb.princeton.edu/perl/webwn?s=AAR
2. ^ Wiktionaryhttps://en.wiktionary.org/wiki/Aar
3. ^ ChatGPThttps://chat.openai.com
4. ^ Wikidatahttps://www.wikidata.org/w/index.php?search=AAR
5. ^ The Nuttall Encyclopediahttps://www.gutenberg.org/cache/epub/12342/pg12342-images.html#Aar
6. ^ Military Dictionary and Gazetteerhttps://www.gutenberg.org/cache/epub/59563/pg59563-images.html
7. ^ Usage in printed sourceshttps://books.google.com/ngrams/graph?content=AAR

Translations for AAR

From our Multilingual Translation Dictionary

• aarNorwegian

Get even more translations for AAR »

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"AAR." Definitions.net. STANDS4 LTD, 2026. Web. 11 Feb. 2026. <https://www.definitions.net/definition/AAR>.

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