WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / V / vitamin k1 vitamin k1 noun 10 letters Scrabble 17 WWF 20 Definitions noun a form of vitamin K phylloquinonephytonadione Look “vitamin k1” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →