expiration

English Wikipedia has articles on:

expiration and expiration (breathing out)

Wikipedia Wikipedia

From Middle English expiracioun, exspiracioun (“vapor, breath”), from Latin expīrātiōnem, exspīrātiōnem, accusative singular of expīrātiō, exspīrātiō.^[1][2]

• IPA^(key): /ˌɛk.spəˈɹeɪ.ʃən/

• Audio (Southern England):

  (file)

• (Philippines, nonstandard) IPA^(key): /ˌɛk.spaɪˈɹeɪ.ʃən/
• Rhymes: -eɪʃən

expiration (countable and uncountable, plural expirations)

1. The act of expiring.
2. The act or process of breathing out, or forcing air from the lungs through the nose or mouth

   respiration consists of inspiration and expiration

3. Emission of volatile matter; exhalation.
4. (euphemistic) The last emission of breath; death.
5. A cessation, extinction, ending
6. That which is produced by breathing out, as a sound.

• In most senses, mainly US; UK equivalent is expiry.
• The pronunciation based on that of expire is common in Philippine English, but is otherwise proscribed elsewhere.

• (breathing out): exhalation
• (cessation): termination, end

• (antonym(s) of “breathing out”): inspiration, inhalation

• expiry
• expire

Inherited from Middle French expiration, borrowed from Latin exspīrātiōnem.

• Audio:

  (file)

expiration f (plural expirations)

1. expiration (act of expiring)
2. expiration (act of breathing out)
3. expiration (end)

• expirer

• “expiration”, in Trésor de la langue française informatisé , 2012.