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Definitions

longevity

[lon-jev-i-tee, lawn-] / lɒnˈdʒɛv ɪ ti, lɔn- /
NOUN
long life
Synonyms


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.

That’s despite few clinical studies supporting the effectiveness or safety of these peptides, which are amino acid chains meant to help regulate functions in the body and have become popular among fitness and longevity enthusiasts.

From Salon • Apr. 4, 2026

In the defined-contribution system, however, investment risk and longevity risk are all on the individual participant.

From The Wall Street Journal • Apr. 2, 2026

Ingest a small but powerful tab of L.A.-grown protein-rich amino acids optimized to enhance their longevity and fat-burning properties, and let the aminos take you away.

From Los Angeles Times • Apr. 1, 2026

Reflecting on his time at the station, Mills told Newsbeat his success and longevity as a DJ had been down to having "pretended to be on in my bedroom from the age of six".

From BBC • Mar. 30, 2026

Blood pushed all the way to my extremities—the heart is a powerful muscle, the strongest muscle in the body in terms of longevity.

From "Insurgent" by Veronica Roth