Definition of EXPIRATION

expiration

Plural: expirations

Noun

  • a coming to an end of a contract period
  • euphemistic expressions for death
  • the act of expelling air from the lungs
  • An act, process, or instance of expiring.
  • The act or process of breathing out, or forcing air from the lungs through the nose or mouth.
  • An act, process, or instance of expiring.
  • A single outward breath.
  • An act, process, or instance of expiring.
  • Other similar release of volatile matter.
  • An act, process, or instance of expiring.
  • The last emission of breath; thus, synonym of death.
  • An act, process, or instance of expiring.
  • Any other (metaphorically comparable) cessation, extinction, or ending.
  • An act, process, or instance of expiring.
  • That which is produced by breathing out, as a sound.

Examples

  • crackles heard on expiration
  • expiration date
  • labored expirations

Origin / Etymology

From Middle English expiracioun, exspiracioun (“vapor, breath”), from Latin expīrātiōnem, exspīrātiōnem, accusative singular of expīrātiō, exspīrātiō. By surface analysis, expire + -ation.

Synonyms

breathing out, departure, exhalation, exit, expiry, going, loss, passing, release, termination, (the) bane, (the) end, celestial transfer, crash, death, decease, decomposition, defunction, dematerialization, demise, dirt nap, doom, downfall, emission, end#Noun, expiration, fall, fatality, liquidation, mortality, quietus, repose, sleep of the just, sunset, the big sleep

Scrabble Score: 19

expiration: valid Scrabble (US) TWL Word
expiration: valid Scrabble Word in Merriam-Webster MW Dictionary
expiration: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 21

expiration: valid Words With Friends Word