lifetime

/ˈlaɪfˌtaɪm/
noun
  1. The duration of a person's life or the existence of something.
    • In her lifetime, she witnessed incredible advances in technology.
    • It was the opportunity of a lifetime, and he couldn't pass it up.
    • This warranty covers the product for the lifetime of the original owner.
Synonyms
adjective
  1. Lasting for the whole of a person's life.
    • The couple made a lifetime commitment to each other.
    • She bought a lifetime membership to the museum.
    • He received a lifetime achievement award for his contributions to science.
Synonyms
What does "lifetime" mean? | whatsthatwordmean | whatsthatwordmean