average life

noun

, Physics.

1. mean life.

Example Sentences

In the past century, average life expectancy has doubled from 32 years in 1900 to 71 years in 2021, according to Our World in Data.

From Salon

The plan to raise retirement ages and adjust the pension policy was based on "a comprehensive assessment of the average life expectancy, health conditions, the population structure, the level of education and workforce supply in China," Xinhua reported.

From BBC

Meanwhile, its average life expectancy has risen to 78.2 years, officials said earlier this year.

From BBC

When the study began, their average life expectancy was barely 45 years - now it’s risen to 50.

From BBC

Native American tribal populations have an average life expectancy of about 65 years, nearly 11 years less than the U.S. as a whole.

From Seattle Times