/ Thesaurus / G Synonyms of grind organ Find synonyms for: Noun1. barrel organ, grind organ, hand organ, hurdy gurdy, hurdy-gurdy, street organ, musical instrument, instrumentusage: a musical instrument that makes music by rotation of a cylinder studded with pegsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language