variants: or galacto-

Definition of galact-

1 : milk galactorrhea
2 : related to galactose galacturonic

History and Etymology for galact-

Latin galact-, from Greek galakt-, galakto-, from galakt-, gala — more at galaxy

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Cite this Entry

“Galact-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/galact-. Accessed 3 Jul. 2020.

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