Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: norethynodrel
  1. A progesterone derivative used in oral contraceptives and in the control of menstruation and the treatment of abnormal uterine bleeding

Derived forms: norethynodrels

Type of: progestin, progestogen

Part of: Enovid

Encyclopedia: Norethynodrel