WordReference Random House Unabridged Dictionary of American English © 2025
ga•lac•tor•rhe•a
(gə lak′tə rē′ə),USA pronunciation n. [Pathol.]
- Pathologyan abnormally abundant flow of milk in a lactating woman.
- Pathologysecretion of milk from the breast of a nonlactating person.
- galacto- + -rrhea 1850–55