/ Thesaurus / S Synonyms of secondary coil Find synonyms for: Noun1. secondary coil, secondary winding, secondary, coilusage: coil such that current is induced in it by passing a current through the primary coilWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language