life span
1 ENTRIES FOUND:
life span
noun
plural
life spans
life span
noun
plural
life spans
Britannica Dictionary definition of LIFE SPAN
[count]
:
the amount of time that a person or animal actually lives
— often used figuratively
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the average life span of house cats
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increase/lengthen the human life span
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Recharging can extend the life span of a battery.
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the life span of a building/appliance
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the life span of a controversy
