/ Dictionary / Index M monoecious: Meaning and Definition of Find definitions for: mo•noe•cious Pronunciation: (mu-nē'shus), [key] — adj. having both male and female organs in the same individual; hermaphroditic. (of a plant, species, etc.) having the stamens and the pistils in separate flowers on the same plant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: monoecious (Thesaurus) monody monoester Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language