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galactose

[ guh-lak-tohs ]
/ gəˈlæk toʊs /
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noun Chemistry.
a white, crystalline, water-soluble hexose sugar, C6H12O6, obtained in its dextrorotatory form from milk sugar by hydrolysis and in its levorotatory form from mucilages.
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Origin of galactose

First recorded in 1865–70; galact- + -ose2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use galactose in a sentence

British Dictionary definitions for galactose

galactose
/ (ɡəˈlæktəʊz, -əʊs) /

noun
a white water-soluble monosaccharide found in lactose. Formula: C 6 H 12 O 6
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for galactose

galactose
[ gə-lăktōs′ ]

A monosaccharide commonly occurring in lactose and in certain pectins, gums, and mucilages. Chemical formula: C6H12O6.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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