Adjective: progestational ,prow-jes'tey-shu-nul
- Preceding and favouring gestation; of or relating to physiological changes associated with ovulation and formation of the corpus luteum
"The progestational phase of the menstrual cycle prepares the uterus for potential pregnancy"
- Of or relating to progesterone (or to a drug with effects like those of progesterone)
"The progestational effects of the medication helped regulate her menstrual cycle"
Encyclopedia: Progestational