/ Dictionary / Index P Picturephone: Meaning and Definition of Find definitions for: Pic•ture•phone Pronunciation: (pik'chur-fōn"), [key] — Trademark. Trademark. a brand of videophone that enables telephone users to see each other while talking. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Picture of Dorian Gray, The* picture plane Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language