long-lived
adjective
ˈlȯŋ-ˈlivd 
also
-ˈlīvd
1
: having a long life : living a long time
long-lived siblings
a long-lived perennial
also
: characterized by long life
a long-lived family
2
: lasting a long time : enduring
a long-lived fad
also
: existing, functioning, or active for a period of time that is longer than usual or expected
a long-lived car
long-lived nuclear waste
Examples of long-lived in a Sentence
that sequoia tree is especially long-lived, having reached an age generally estimated to be at least 3,000 years
much to the relief of his parents, the youth's interest in the piano proved to be long-lived
Recent Examples on the Web
Dolphins, being long-lived and highly exposed, can serve as nature's early warning system.
—
Pranjal Malewar, New Atlas, 14 Oct. 2025
Where to Plant: Peonies are long-lived, and can last for decades.
—Megan Hughes, Better Homes & Gardens, 15 Sep. 2025
The early implementation of this technology will be necessary in order to limit exposure, particularly in industries that manage sensitive or long-lived data.
—Chuck Brooks, Forbes.com, 29 Aug. 2025
Perennial weeds live for two or more years, with many being quite long-lived.
—Kim Toscano, Southern Living, 28 Aug. 2025
These storms are known as tropical waves and can be the seedlings of many of the most powerful and long-lived Atlantic hurricanes.
—Briana Waxman, CNN Money, 4 Aug. 2025
The current event will be long-lived even for a heat dome.
—Meghan Bartels, Scientific American, 25 July 2025
The giant cactus is exceptionally resilient and long-lived—but not invincible.
—The Editors, JSTOR Daily, 25 July 2025
Examples are automatically compiled from online sources to
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Pranjal Malewar, New Atlas, 14 Oct. 2025
Where to Plant: Peonies are long-lived, and can last for decades.
—Megan Hughes, Better Homes & Gardens, 15 Sep. 2025
The early implementation of this technology will be necessary in order to limit exposure, particularly in industries that manage sensitive or long-lived data.
—Chuck Brooks, Forbes.com, 29 Aug. 2025
Perennial weeds live for two or more years, with many being quite long-lived.
—Kim Toscano, Southern Living, 28 Aug. 2025
These storms are known as tropical waves and can be the seedlings of many of the most powerful and long-lived Atlantic hurricanes.
—Briana Waxman, CNN Money, 4 Aug. 2025
The current event will be long-lived even for a heat dome.
—Meghan Bartels, Scientific American, 25 July 2025
The giant cactus is exceptionally resilient and long-lived—but not invincible.
—The Editors, JSTOR Daily, 25 July 2025
Cite this Entry
“Long-lived.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/long-lived. Accessed 30 Oct. 2025.
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