妊にん孕よう性せい

noun

fertility

Medical term referring to the ability to conceive and carry a pregnancy to term. Used in clinical and research contexts.

• 妊にん孕よう性せいの低てい下かは年ねん齢れいとともに進すすむ。

  Fertility declines with age.

• この治ち療りょうは妊にん孕よう性せいを温おん存ぞんするために行おこなわれる。

  This treatment is performed to preserve fertility.