What is the meaning of lifespan?

noun

  • The period during which something is functional (as between birth and death. )
    • usage: "the battery had a short life"; "he lived a long and happy life"
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). lifespan. Retrieved September 20, 2026, from http://smartdefine.org/lifespan/definitions/1328686
ChicagoWordNet. 2010. "lifespan" http://smartdefine.org/lifespan/definitions/1328686 (accessed September 20, 2026).
HarvardWordNet 2010, lifespan, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/lifespan/definitions/1328686>.
MLAWordNet. "lifespan" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/lifespan/definitions/1328686>