Sinonim chorionic villus

English Thesaurus

1. one of the tiny villi that stick out of the fetal chorion and combine with the mother's uterine tissue to form the placenta (noun.animal)

hypernym	:	villus,
definition	:	a minute hairlike projection on mucous membrane (noun.animal)

part meronym	:	chorion,
definition	:	the outermost membranous sac enclosing the embryo in higher vertebrates (reptiles, birds and mammals) (noun.animal)