/ Dictionary / Index P Persistence of Memory, The*: Meaning and Definition of Find definitions for: Persist'ence of Mem'ory The Pronunciation: [key] a painting (1931) by Salvador Dali. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. persistence persistence of vision Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language