Breadcrumb Home > Thesaurus > S Synonyms of subwoofer Find synonyms for: Noun 1. subwoofer, loudspeaker, speaker, speaker unit, loudspeaker system, speaker system usage: a loudspeaker that is designed to reproduce very low bass frequencies WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of subwoofer (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: atavistic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language