life span
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.
Cronus was roughly 11 years old when he died, which is around the average life span of a male tarantula, according to experts at the University of Illinois Veterinary Teaching Hospital.
From BBC • May 22, 2026
Unlike oil, there are no strategic fertilizer reserves, partly because they have a relatively short life span of about three to five months.
From Barron's • Mar. 29, 2026
Technological advances may turn back aging, extending the average life span by at least a decade.
From The Wall Street Journal • Oct. 3, 2025
But subsequent analyses show this variant is not necessary or sufficient to extend life span.
From Science Magazine • Nov. 20, 2024
In a wild fly species named Drosophila pseudoobscura, for instance, Dobzhansky found multiple gene variants that influenced complex traits, such as life span, eye structure, bristle morphology, and wing size.
From "The Gene" by Siddhartha Mukherjee
