/ Dictionary / Index M metroscope: Meaning and Definition of Find definitions for: met•ro•scope Pronunciation: (me'tru-skōp", mē'-), [key] — n. Med. an instrument for examining the cavity of the uterus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. metrorrhagia -metry Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language