/ Dictionary / Index M monotropy: Meaning and Definition of Find definitions for: mo•not•ro•py Pronunciation: (mu-no'tru-pē), [key] — pl. -pies. polymorphism that is irreversible. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. monotriglyph monotype Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language