life expectancy

Noun

The average period that a person or organism is expected to live.

ریشه

The term 'life expectancy' combines 'life' and 'expectancy' (referring to the anticipated duration of life).

مثال

• Improved healthcare has led to an increase in life expectancy.
• The life expectancy in that region is significantly lower than the national average.
• Factors such as diet and exercise can influence life expectancy.

ترکیب‌های رایج

Increase life expectancy Decrease life expectancy Predict life expectancy Improve life expectancy