noun
- One of the tiny villi that stick out of the fetal chorion and combine with the mother's uterine tissue to form the placenta. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). chorionic villus. Retrieved September 24, 2026, from http://smartdefine.org/chorionic_villus/definitions/1194959 |
| Chicago | WordNet. 2010. "chorionic villus" http://smartdefine.org/chorionic_villus/definitions/1194959 (accessed September 24, 2026). |
| Harvard | WordNet 2010, chorionic villus, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/chorionic_villus/definitions/1194959>. |
| MLA | WordNet. "chorionic villus" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/chorionic_villus/definitions/1194959> |