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Synonyms

longevity

American  
[lon-jev-i-tee, lawn-] / lɒnˈdʒɛv ɪ ti, lɔn- /

noun

  1. a long individual life; great duration of individual life.

    Our family is known for its longevity.

  2. the length or duration of life.

    research in human longevity.

  3. length of service, tenure, etc.; seniority.

    promotions based on longevity.


longevity British  
/ lɒnˈdʒɛvɪtɪ, lɒnˈdʒiːvəs /

noun

  1. long life

  2. relatively long duration of employment, service, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • longevous adjective

Etymology

Origin of longevity

From the Latin word longaevitās, dating back to 1605–15. See longevous, -ity

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.

Among the reasons for living alone: increased longevity, higher divorce rates among older adults and children who are more scattered than previous generations.

From The Wall Street Journal

Best watched from a bar stool at Moe’s, the 800th episode of “The Simpsons” is a remarkable thing in terms of longevity, as is the kickoff of “Family Guy,” season 24.

From The Wall Street Journal

Her work also explores topics relating to longevity, aging and how people can better prepare for later life.

From The Wall Street Journal

Many fans affectionately referred to him as "Uncle Ebo", reflecting both his longevity and mentorship of younger artists.

From Barron's

Mitchum is “dealing with an intersection of life, tax, risk and longevity factors,” Carbonaro says, but she is in a strong position and can grow even stronger.

From The Wall Street Journal