expire

/ɪkˈspaɪr/
verb
  1. (of a document, agreement, or period of time) To come to the end of its validity; to cease to be effective.
    • The coupon expires at the end of the month.
    • The lease on the apartment expires in June.
    • My passport will expire next year, so I need to renew it.
  2. To die.
    • The patient expired peacefully in the hospital.
    • In the story, the old king expired after a long illness.
    • The flower expired within a few days of being cut.
  3. To breathe out; to exhale.
    • As you expire, feel your chest relax.
    • The yoga instructor told us to expire slowly through the mouth.
    • The singer learned to expire with control to sustain long notes.
Antonyms
What does "expire" mean? | whatsthatwordmean | whatsthatwordmean