/ Dictionary / Index O organ grinder: Meaning and Definition of Find definitions for: or'gan grind"er Pronunciation: [key] an itinerant street musician who earns a living by playing a hand organ or hurdy-gurdy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. organelle organic Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language