AAA: Meaning and Definition of


Pronunciation: [key]
  1. Agricultural Adjustment Administration.
  2. Amateur Athletic Association.
  3. American Automobile Association.
  4. antiaircraft artillery.
  5. Automobile Association of America.


Pronunciation: [key]
— Symbol.
  1. a proportional shoe width size, narrower than AA.
  2. the highest quality rating for a corporate or municipal bond.
  3. a battery size for 1.5 volt dry cells: diameter, 0.4 in. (1 cm); length 1.7 in. (4.3 cm).


Pronunciation: [key]
  1. Amateur Athletic Association.
  2. American Automobile Association.
  3. Automobile Association of America.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • aaa (Thesaurus)