/ Dictionary / Index I immure: Meaning and Definition of Find definitions for: im•mure Pronunciation: (i-myoor'), [key] — -mured, -mur•ing. to enclose within walls. to shut in; seclude or confine. to imprison. to build into or entomb in a wall. to surround with walls; fortify. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immure (Thesaurus) immunotoxin immutable Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language