Breadcrumb Home > Thesaurus > B Synonyms of bombardon Find synonyms for: Noun 1. helicon, bombardon, bass horn, sousaphone, tuba usage: a tuba that coils over the shoulder of the musician 2. bombardon, bombard, shawm, bass usage: a large shawm; the bass member of the shawm family WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bombardon (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: minatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language