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iw

 - 4 dictionary results

i.w.

1. inside width.
2. isotopic weight.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To iw
IW  
abbr.  
  1. index word

  2. isotopic weight

The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Abbreviations & Acronyms
IW
  1. index word

  2. isotopic weight

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
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