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aar

1.
Commerce. against all risks.
2.
average annual rainfall.
Also, AAR.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for aar
  • Approximately nine tenths of the city is south of the aar, and one tenth is to the north.
Related Abbreviations for aar

AAR

  1. against all risks
  2. Alliance for Aging Research
  3. at any rate
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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