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English definition of “longevity”

longevity

noun [U]     /lɒnˈdʒevəti/ US   /lɑːnˈdʒevətIi/ formal
the ability to last for a long time: For longevity in car design, you really need to keep it simple.
(Definition of longevity noun from the Cambridge Business English Dictionary © Cambridge University Press)
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