卵らん子し提てい供きょうMeanings1nounegg donationMedical and social term for donating ova, typically for assisted reproduction.卵らん子し提てい供きょうを受うけて妊にん娠しんした。She became pregnant through egg donation.卵らん子し提てい供きょうに関かんする法ほう律りつが整せい備びされた。Laws regarding egg donation have been established.