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1. electronic countermeasures (to jam or confuse transmissions)
2. European Common Market
3. extracellular matrix
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||ECM - electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum|
electronic warfare, EW - military action involving the use of electromagnetic energy to determine or exploit or reduce or prevent hostile use of the electromagnetic spectrum
electronic deception - the deliberate use of electromagnetic energy in a manner intended to convey misleading information
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
1. =electronic counter-measure
2. (US) =European Common Market → MCE m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
ECM[ˌiːsiːˈɛm] n abbr (Am) =European Common Market → MEC m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995