life-time, n.
the period during which something is functional (as between birth and death)
<noun.time> freq. cnt.: 24 freq. cnt.: 22 freq. cnt.: 2
life life-time lifespan lifetime
sample sentences
"the battery had a short life""he lived a long and happy life"
lexical pointers
derivationally related form
semantic pointers
hypernym
part meronym
hyponym