oocyte cryopreservation; egg freezing
Medical term for freezing unfertilized eggs for future use. The synonym 卵子凍結 is also common.
See also: 卵子凍結
Oocyte cryopreservation is a technique to preserve eggs for future pregnancy.
Synonym; 卵子凍結 is more common in everyday contexts, while 卵子冷凍 is a technical medical term.
Compound of 卵子 (egg cell) and 冷凍 (freezing).