/ Dictionary / Index M metre: Meaning and Definition of Find definitions for: me•tre Pronunciation: (mē'tur), [key] — -tred, -tring. meter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: metre (Thesaurus) Metrazol metric 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