We found 2 definitions of life-time from 2 different sources.
Noun |
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life-time - the period during which something is functional (as between birth and death); "the battery had a short life"; "he lived a long and happy life" | ||
life, lifetime, lifespan | ||
period of time, time period, period an amount of time; "a time period of 30 years"; "hastened the period of time of his recovery"; "Picasso's blue period" | ||
birth the event of being born; "they celebrated the birth of their first child" | ||
demise, dying, death the act of killing; "he had two deaths on his conscience" | ||
afterlife, hereafter life after death | ||
time of life a period of time during which a person is normally in a particular life state |