/ Thesaurus / E Synonyms of electromagnetic interaction Find synonyms for: Noun1. electromagnetic interaction, interaction, fundamental interactionusage: an interaction between charged elementary particles that is intermediate in strength between the strong and weak interactions; mediated by photonsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language