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vitamin K2

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noun
a light-yellow, crystalline solid, C41H56O2, having properties similar to those of vitamin K1.
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How to use vitamin K2 in a sentence

British Dictionary definitions for vitamin K2

vitamin K2

noun
another name for menaquinone
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 vitamin K2

vitamin K2

A form of vitamin K that is synthesized by bacteria in the intestine and is also found in fish and other foods. Also called menaquinone. Chemical formula: C41H56O2.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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