/ Thesaurus / E Synonyms of electronic jamming Find synonyms for: Noun1. jamming, electronic jamming, jam, electronic countermeasures, ECMusage: deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systemsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language