WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / V / vitamin k vitamin k noun 3 syllables 9 letters Scrabble 17 WWF 20 Definitions noun a fat-soluble vitamin that helps in the clotting of blood antihemorrhagic factornaphthoquinone Look “vitamin k” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →