improvements in diet that have resulted in greater life expectancy for many people
calculating the life expectancies of different social groups
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Fink, 73, has long warned about America’s retirement crisis, with one of his other main arguments being the security system will fail because life expectancy is rising.—Sydney Lake, Fortune, 17 Feb. 2026 Before Social Security, more than three-quarters of men over age 65 were working, in large part because just 5% of workers had a pension, despite life expectancy being just 61 years.—Kathryn Anne Edwards, Twin Cities, 17 Feb. 2026 The measure of a community’s health is found in its life expectancy.—Chicago Tribune, 15 Feb. 2026 The factors that drove it have mostly played out, including Congress raising the Social Security eligibility age by two years, gains in education and life expectancy and fewer employee pensions, said Alicia Munnell, a senior adviser to the Center for Retirement Research at Boston College.—Paige Winfield Cunningham The Washington Post, Arkansas Online, 9 Feb. 2026 See All Example Sentences for life expectancy
: the number of years that an individual or group of a certain age can expect to live on the average based on experience in the past for individuals or groups of the same kind
Medical Definition
life expectancy
noun
: an expected number of years of life based on statistical probability