EXTRAEMBRYONIC


Meaning of EXTRAEMBRYONIC in English

adjective

also ex·tra·embryonal | ̷ ̷ ̷ ̷+

Etymology: extra- + embryonic, embryonal

: situated outside the embryo proper ; especially : developed from the zygote but not part of the embryo

extraembryonic membranes

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.