/ Dictionary / Index M mittelschmerz: Meaning and Definition of Find definitions for: mit•tel•schmerz Pronunciation: (mit'l-shmârts"), [key] — n. dull abdominal pain occurring at the time of ovulation, attributed to the presence of free blood in the peritoneal cavity from the ruptured ovarian follicle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mittelschmerz (Thesaurus) Mitteleuropa* mitten Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language