definitions

galactose

[ guh-lak-tohs ]
/ gəˈlæk toʊs /
|
SEE MORE SYNONYMS FOR galactose ON THESAURUS.COM

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.

Nearby words

galactorrhea, galactosamine, galactosaminoglycan, galactosan, galactoscope, galactose, galactose cataract, galactose tolerance test, galactosemia, galactosidase, galactoside

Origin of galactose

First recorded in 1865–70; galact- + -ose2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for galactose

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

Medicine definitions for galactose

galactose

[ gə-lăk′tōs′ ]

n.

A monosaccharide commonly occurring in lactose.brain sugar
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for galactose

galactose

[ gə-lăk′tōs′ ]

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.