egg donation
Medical and social term for donating ova, typically for assisted reproduction.
She became pregnant through egg donation.
Laws regarding egg donation have been established.
Refers to sperm donation, the male counterpart.
Means 'ovum' or 'egg cell'; 卵子提供 is the act of donating it.
Compound of 卵子 (ovum) and 提供 (provision, donation).