expire

Meanings

• lose validity
  • "My passports expired last month"
• pass from physical life and lose all bodily attributes and functions necessary to sustain life
• expel air

Synonyms

breathe out, buy the farm, cash in one's chips, choke, conk, croak, decease, die, drop dead, exhale, exit, give-up the ghost, go, kick the bucket, pass, pass away, perish, pop off, run out, snuff it