Breadcrumb Home > Thesaurus > C Synonyms of claxon Find synonyms for: Noun1. klaxon, claxon, hornusage: a kind of loud horn formerly used on motor vehiclesVerb1. honk, blare, beep, claxon, toot, sound, gousage: make a loud noise; "The horns of the taxis blared"2. honk, claxon, make noise, resound, noiseusage: use the horn of a carWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of claxon (Dictionary) ✖ Related Content Daily Word Quiz: shanghai Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language