chorion [chorions]◼◼◼(one of the membranes surrounding a fetus)
noun
[UK: kˈɔːriən] [US: kˈoːriən] chorion [chorions]◼◼◼(outer case of an insect egg)
noun
[UK: kˈɔːriən] [US: kˈoːriən] chorion [chorions]◼◼◼(outer membrane of seeds of plants)
noun
[UK: kˈɔːriən] [US: kˈoːriən] | 