/ Dictionary / Index M monoculture: Meaning and Definition of Find definitions for: mon•o•cul•ture Pronunciation: (mon'u-kul"chur), [key] — n. Agric. the use of land for growing only one type of crop. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: monoculture (Thesaurus) monocular monocycle Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language