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life expectancy. In DICTIOUS you will not only get to know all the dictionary meanings for the word
life expectancy, but we will also tell you about its etymology, its characteristics and you will know how to say
life expectancy in singular and plural. Everything you need to know about the word
life expectancy you have here. The definition of the word
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English
Noun
life expectancy (countable and uncountable, plural life expectancies)
- (of a person) The amount of time one is expected to live.
- (figuratively, by extension, of an idea or an object) The amount of time something is expected to last.
Translations
the amount of time one is expected to live
the amount of time something is expected to last
See also