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Definitions

life span

NOUN
the extent of a being's life
Synonyms


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.

They’re pretty to look at, but they have a limited life span.

From Barron's • Dec. 17, 2025

Technological advances may turn back aging, extending the average life span by at least a decade.

From The Wall Street Journal • Oct. 3, 2025

The Mediterranean island, they thought, offered ideal conditions for studying the genes and habits that can influence life span: Its population is relatively isolated, with low rates of immigration and little genetic diversity.

From Science Magazine • Nov. 20, 2024

The females behave more like males, but this also reduces their life span and reproductive output.

From Salon • Oct. 23, 2024

Many people believed that the hardships of the expedition had drastically shortened his life span.

From "Death on the River of Doubt" by Samantha Seiple




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