Breadcrumb Home > Thesaurus > Q Cite Synonyms of quadrasonic Find synonyms for: Adjective1. quadraphonic, quadriphonic, quadrasonic, quadrisonicusage: of or relating to quadraphony; "his quadraphonic sound system"WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress The Women's March on Versailles Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: plebeian Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language