English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English noun: ECM

1. ECM (act) electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum


Synonymselectronic countermeasures


Broader (hypernym)electronic warfare, EW


Narrower (hyponym)electronic deception, electronic jamming, jam, jamming









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk