Search results
- DictionaryLife span
noun
- 1. the length of time for which a person or animal lives or a thing functions: "the human life span"
Powered by Oxford Languages
Yahoo Web Search
- Life expectancy
Statistical measure of how long a person or organism may live, based on factors of their life
Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age. The most commonly used measure is life expectancy at birth (LEB, or in demographic notation e 0, where e x denotes the average life remaining at age x). This can be defined in two ways. Wikipedia
Searches related to define life span
