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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The fact that your life expectancy is based on the ZIP code in which you were born is absolutely criminal.—Kaiser Health News, San Diego Union-Tribune, 13 May 2025 Mississippi has a life expectancy of 76 for men and 69 for women.—Angela Eichhorst, Hartford Courant, 10 May 2025 In 1935, life expectancy at birth was under 65, so on average, less than half the population was expected to collect any Social Security.—Suzanne Blake, MSNBC Newsweek, 9 May 2025 The region is still the country’s poorest with the lowest life expectancy.—Steven Jiang, CNN Money, 1 May 2025 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
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