/ Dictionary / Index P phonograph: Meaning and Definition of Find definitions for: pho•no•graph Pronunciation: (fō'nu-graf", -gräf"), [key] — n. any sound-reproducing machine using records in the form of cylinders or discs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: phonograph (Thesaurus) phonogram phonographic Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language