AAA

¹ American  

[trip-uhl-ey] / ˈtrɪp əlˈeɪ /

Or A.A.A.

abbreviation

1. American Automobile Association.

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AAA ² American  

abbreviation

1. Agricultural Adjustment Administration.

2. Amateur Athletic Association. Also A.A.A.

3. antiaircraft artillery.

4. Automobile Association of America. Also A.A.A.

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AAA ³ American  

Symbol.

1. a proportional shoe width size, narrower than AA.

2. the highest quality rating for a corporate or municipal bond.

3. Electricity. a battery size for 1.5-volt dry cells: diameter, 0.4 inch (1 centimeter); length 1.7 inches (4.3 centimeters).

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AAA British  

abbreviation

1. Amateur Athletic Association

2. anti-aircraft artillery See also triple A

3. Automobile Association of America

4. Automobile Association of Australia

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Example Sentences

The average price of a gallon of petrol in the US stood at $4.24 on Thursday, according to the AAA motoring group.

From BBC • Jun. 5, 2026

As of Tuesday afternoon, the national average price per gallon of gas was $4.32, according to AAA.

From MarketWatch • Jun. 3, 2026

National average gas prices stood at around $4.43 per gallon Thursday, according to AAA.

From MarketWatch • May 28, 2026

According to AAA, the national average price at the pump stands at $4.49, and oil prices are up 83% year to date through Friday’s close.

From Barron's • May 26, 2026

Hal arrives with an overstuffed portfolio of maps torn from atlases and pilfered from AAA.

From "Challenger Deep" by Neal Shusterman