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phytonadione

[fahy-toh-nuh-dahy-ohn] /ˌfaɪ toʊ nəˈdaɪ oʊn/
noun, Biochemistry
Origin
phyt(ic acid) + -o- + na(phthoquinone) + dione
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for phytonadione
  • Time course of reversal of anticoagulant effect of warfarin by intravenous and subcutaneous phytonadione.

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