Search Result for "mittelschmerz": 
Wordnet 3.0

NOUN (1)

1. pain in the area of the ovary that is felt at the time of ovulation (usually midway through the menstrual cycle); 



WordNet (r) 3.0 (2006):

mittelschmerz
    n 1: pain in the area of the ovary that is felt at the time of
         ovulation (usually midway through the menstrual cycle)