a mature, female reproductive cell or egg, typically larger than a sperm cell, capable of fusing with a sperm cell during fertilization to form a zygote
أمثلة
Scientists study the ovum to better understand reproductive biology and improve fertility treatments.
يدرس العلماء البويضة لفهم أفضل لبيولوجيا التكاثر وتحسين علاجات الخصوبة.