/ Thesaurus / V Synonyms of vacuum cleaner Find synonyms for: Noun1. vacuum, vacuum cleaner, home appliance, household applianceusage: an electrical home appliance that cleans by suctionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language