English noun: antihemorrhagic factor | |||
1. | antihemorrhagic factor (substance) a fat-soluble vitamin that helps in the clotting of blood | ||
Synonyms | naphthoquinone, vitamin K | ||
Broader (hypernym) | fat-soluble vitamin | ||
Narrower (hyponym) | menadione, phylloquinone, phytonadione, vitamin K1, vitamin K3 | ||