Definition of Menstruation, anovular
Menstruation, anovular: Menstruation that occurs without ovulation. Usually in anovular menstruation the egg that remains in the ovary simply disintegrates, but in some circumstances it is fertilized and a life-threatening ovarian pregnancy results.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/19/2012
Find out what women really need.