galactorrhea

noun

ga·​lac·​tor·​rhea gə-ˌlak-tə-ˈrē-ə How to pronounce galactorrhea (audio)
: a spontaneous flow of milk from the nipple

Word History

Etymology

borrowed from New Latin, from galacto- galacto- + -rrhoea -rrhea

First Known Use

circa 1860, in the meaning defined above

Time Traveler
The first known use of galactorrhea was circa 1860

Dictionary Entries Near galactorrhea

Cite this Entry

“Galactorrhea.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/galactorrhea. Accessed 11 Oct. 2024.

Medical Definition

galactorrhea

noun
ga·​lac·​tor·​rhea
variants or chiefly British galactorrhoea
: a spontaneous flow of milk from the nipple

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