凍とう結けつ卵らん

noun

frozen eggs

General term for eggs that have been frozen, often used in culinary or everyday contexts.

• 凍とう結けつ卵らんは長ちょう期き保ほ存ぞんが可か能のうだ。

  Frozen eggs can be stored for a long time.

noun

cryopreserved oocyte; frozen ovum

Medical/technical term for an egg cell preserved by freezing, used in fertility treatments.

• 凍とう結けつ卵らんを用もちいた体たい外がい受じゅ精せいが行おこなわれた。

  In vitro fertilization using cryopreserved oocytes was performed.