/ Dictionary / Index D demimondaine: Meaning and Definition of Find definitions for: dem•i•mon•daine Pronunciation: (dem"ē-mon-dān' Fr. d&schwa-mē-môn-den'), [key] — n., pl. adj. -daines —n. a woman of the demimonde. —adj. of or pertaining to the demimonde. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demimondaine (Thesaurus) demimetope demimonde 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