/ Dictionary / Index E entreasure: Meaning and Definition of Find definitions for: en•treas•ure Pronunciation: (en-trezh'ur), [key] — -ured, -ur•ing. to lay up in or as in a treasury. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. entrapment entreat Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language