/ Dictionary / Index M myoporum: Meaning and Definition of Find definitions for: my•op•o•rum Pronunciation: (mī-op'ur-um), [key] — n. any of several shrubs or trees of the genus Myoporum, chiefly of Australia and New Zealand, cultivated in warm regions as hedges or ornamentals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. myopic myopsychopathy 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