as in ages
the time period during which something exists or lasts
Certain species of tortoise are known for their extreme longevity.
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Recent Examples of Synonyms for longevities
ages
Noun
-
The study observed more than 2,100 adults ages 60 and older for up to 15 years.—
Tom Gavin,
EverydayHealth.com,
23 Mar. 2026 -
Troopers said the fatal crash happened after a passerby had taken two children, ages 4 and 8, out of the disabled car, but the driver was still inside.—
Paula Wethington,
CBS News,
23 Mar. 2026
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Cite this Entry
“Longevities.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/longevities. Accessed 29 Mar. 2026.
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