noun the true skin, or cutis.
2. chorion ·noun the outer membrane of seeds of plants.
3. chorion ·noun the outer membrane which invests the fetus in the womb; also, the similar membrane investing many ova at certain stages of development.
noun the true skin, or cutis.
2. chorion ·noun the outer membrane of seeds of plants.
3. chorion ·noun the outer membrane which invests the fetus in the womb; also, the similar membrane investing many ova at certain stages of development.
Webster English vocab. Английский словарь Webster. 2012