galactosyl

noun

ga·​lac·​to·​syl gə-ˈlak-tə-ˌsil How to pronounce galactosyl (audio)
: a glycosyl radical C6H11O5− that is derived from galactose

Word History

Etymology

borrowed from German Galactosyl, from Galactose, Galaktose galactose + -yl -yl

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of galactosyl was in 1950

Browse Nearby Words

galactoside
galactosyl
galacturonic acid
See all Nearby Words

Cite this Entry

“Galactosyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/galactosyl. Accessed 8 Jul. 2025.

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