/ Dictionary / Index T telegraphone: Meaning and Definition of Find definitions for: te•leg•ra•phone Pronunciation: (tu-leg'ru-fōn"), [key] — n. an early magnetic sound-recording device for use with wire, tape, or disks. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. telegraphic telegraph plant Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language