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phylloquinone

[fil-oh-kwi-nohn, -kwin-ohn]
noun Biochemistry.
  1. vitamin K1.
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Origin of phylloquinone

First recorded in 1935–40; phyllo- + quinone
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for phylloquinone

phylloquinone

noun
  1. a viscous fat-soluble liquid occurring in plants: essential for the production of prothrombin, required in blood clotting. Formula: C 31 H 46 O 2Also: vitamin K 1
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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

phylloquinone in Science

phylloquinone

[fĭlə-kwĭ-nōn, -kwĭnōn′]
  1. See vitamin K1.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.