- progesterone, Lipo-Lutin - a steroid hormone (trade name Lipo-Lutin) produced in the ovary; prepares and maintains the uterus for pregnancy
--1 is a kind of progestin, progestogen
--1 is a substance ofpill, birth control pill, contraceptive pill, oral contraceptive pill, oral contraceptive, anovulatory drug, anovulant