WordReference Random House Unabridged Dictionary of American English © 2026
me•drox•y•pro•ges•ter•one
(mi drok′sē prō jes′tə rōn′),USA pronunciation n. [Pharm.]
- Drugsa progesterone derivative, C24H34O4, used in the treatment of abnormal uterine bleeding and secondary amenorrhea, as a contraceptive of long duration, and in the treatment of certain cancers.
- me(thyl) + (hy)droxy- + progesterone
'medroxyprogesterone' also found in these entries (note: many are not synonyms or translations):