AAA
1 Americanabbreviation
abbreviation
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Agricultural Adjustment Administration.
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Amateur Athletic Association. Also A.A.A.
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antiaircraft artillery.
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Automobile Association of America. Also A.A.A.
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a proportional shoe width size, narrower than AA.
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the highest quality rating for a corporate or municipal bond.
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Electricity. a battery size for 1.5-volt dry cells: diameter, 0.4 inch (1 centimeter); length 1.7 inches (4.3 centimeters).
abbreviation
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Amateur Athletic Association
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anti-aircraft artillery See also triple A
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Automobile Association of America
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Automobile Association of Australia
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.