noun
- A form of vitamin K.
- synonyms: phylloquinone, phytonadione
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). vitamin k1. Retrieved September 26, 2026, from http://smartdefine.org/vitamin_k1/definitions/1325833 |
| Chicago | WordNet. 2010. "vitamin k1" http://smartdefine.org/vitamin_k1/definitions/1325833 (accessed September 26, 2026). |
| Harvard | WordNet 2010, vitamin k1, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/vitamin_k1/definitions/1325833>. |
| MLA | WordNet. "vitamin k1" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/vitamin_k1/definitions/1325833> |