/ Thesaurus / O Synonyms of one iron Find synonyms for: Noun1. driving iron, one iron, ironusage: (golf) the long iron with the most nearly vertical faceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language