Word Study
vitamin k1
WORDNET DICTIONARY
Noun vitamin k1 has 1 sense
- vitamin k1(n = noun.substance) phylloquinone, phytonadione - a form of vitamin K; Array is a kind of antihemorrhagic factor, naphthoquinone, vitamin k
CIDE DICTIONARY
vitamin k1, n.
one of the two K vitamins, (C31H46O2 ). It is fat-soluble and occurs naturally as the trans isomer. Chemically it is 2-methyl-3-phytyl-1,4,-naphthoquinone . [WordNet 1.5]
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