Kata bahasa Indonesia
English word
WORDNET DICTIONARY
Noun has 1 sense
- vitamin k1(n = noun.substance) phylloquinone, phytonadione - a form of vitamin K;
CIDE DICTIONARY
, 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]