presbyopia

名詞

不可算名詞通常

Inability of the eye, due to ageing, to focus on nearby objects.

日本語の意味

老眼: 加齢により眼が近くの物にピントを合わせにくくなる状態

At fifty, Maria was diagnosed with presbyopia and started using reading glasses.

50歳でマリアさんは老眼と診断され、老眼鏡を使い始めました。

意味（1）

Inability of the eye, due to ageing, to focus on nearby objects.

presbyopias

（ plural ）