Synonyms of EXPIRE

verb

1. lose validity

   Also: run out.

2. pass from physical life and lose all bodily attributes and functions necessary to sustain life

   • DIE4
   • DECEASE10
   • PERISH11
   • GO3
   • EXIT11
   • PASS6
   • CONK10
   • CHOKE14
   • CROAK11

   Also: pass away, kick the bucket, cash in one's chips, buy the farm, give-up the ghost, drop dead, pop off, snuff it.

3. expel air

   • EXHALE16

   Also: breathe out.