Meaning
- 1.
lifespan; lifetime — The length of time during which a person or animal is alive.
- 2.
lifespan; life cycle — The length of time during which a thing or facility, etc., can function properly.
lifespan; lifetime — The length of time during which a person or animal is alive.
lifespan; life cycle — The length of time during which a thing or facility, etc., can function properly.