The noun CLIQUE has 1 sense: 1  1. an exclusive circle of people with a common purpose. 2  Meaning: 3  An exclusive circle of people with a common purpose. 4  Classified under: 5  Nouns denoting groupings of people or objects. 6  Synonyms: 7  clique; coterie; ingroup; inner circle; camp; pack. 8  Hypernyms (clique is a kind of...): band; circle; lot; set (an unofficial association of people or groups) Hyponyms (each of the following is a kind of clique):
Progesterone is a hormone released by the ovaries. Changing progesterone levels can contribute to abnormal menstrual periods and menopausal symptoms. Progesterone is also necessary for implantation of the fertilized egg in the uterus and for maintaining pregnancy.
HOW A CIDR WORKS. CIDRs are coated with progesterone. Progesterone is a naturally produced steroid hormone by the corpus luteum of mammalian ovaries. In vivo, progestrone functions to maintain pregnancy. Progesterone provides a potent suppression of estrus, making it important for estrus synchronization in herds of animals.