/ Dictionary / Index E engram: Meaning and Definition of Find definitions for: en•gram Pronunciation: (en'gram), [key] — n. a presumed encoding in neural tissue that provides a physical basis for the persistence of memory; a memory trace. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: engram (Thesaurus) engrained engrave Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language