life expectancies
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pluralof life expectancy.plural
The grammatical form denoting more than one person, place, thing, or idea.
life expectancynounthe probable number of years remaining in the life of an individual or class of persons determined statistically, affected by such factors as heredity, physical condition, nutrition, and occupation.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The higher estimate for 2026, the study notes, reflects concerns about inflation, longer life expectancies and uncertainty surrounding what will happen with Social Security’s funding in 2032.
From MarketWatch ● Aug. 10, 2026
Although these populations tend to have some of the world's longest life expectancies, they also experience relatively high levels of frailty in old age.
From Science Daily ● Jul. 10, 2026
Meanwhile, an annuity that starts paying out at age 67 would slightly favor those with lower balances and shorter life expectancies.
From The Wall Street Journal ● Oct. 18, 2025
After the Great Depression, life expectancies increased alongside the percentage of older Americans living in poverty — by 1935, 50% of older adults were poor, and by 1940, almost two-thirds were poor.
From Salon ● Apr. 7, 2025
He used these to calculate life expectancies for each age group, and to estimate the population of London, which he concluded was 460,000—not, as had been claimed, 7 million or so.
From "The Invention of Science" by David Wootton
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