noun
: meroblastic cleavage in which a layer of cells is produced about a central mass of yolk (as in many arthropod eggs) — compare discoidal cleavage
noun
: meroblastic cleavage in which a layer of cells is produced about a central mass of yolk (as in many arthropod eggs) — compare discoidal cleavage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012