electronic countermeasures

electronic countermeasures

noun
the use of electronic technology to jam and deceive enemy radars, especially those used for air defense and interception. Abbreviation: ECM

Origin:
1965–70

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To electronic countermeasures
Collins
World English Dictionary
electronic countermeasures
 
pl n
military (in electronic warfare) actions intended to interfere with an enemy's use of electromagnetic radiation equipment

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature