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expiration. In DICTIOUS you will not only get to know all the dictionary meanings for the word
expiration, but we will also tell you about its etymology, its characteristics and you will know how to say
expiration in singular and plural. Everything you need to know about the word
expiration you have here. The definition of the word
expiration will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
expiration, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Borrowed from Middle French expiration, from Latin exspīrātiōnem, accusative singular of exspīrātiō.
Pronunciation
Noun
expiration (countable and uncountable, plural expirations)
- The act of expiring.
- The act or process of breathing out, or forcing air from the lungs through the nose or mouth
- respiration consists of inspiration and expiration
- Emission of volatile matter; exhalation.
- (euphemistic) The last emission of breath; death.
- A cessation, extinction, ending
- That which is produced by breathing out, as a sound.
Usage notes
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.
Synonyms
Antonyms
Derived terms
Related terms
Translations
act or process of breathing out, or forcing air from the lungs through the nose or mouth; as, respiration consists of inspiration and expiration
emission of volatile matter; exhalation
last emission of breath; death
coming to a close; cessation; extinction; termination; end
That which is expired; matter breathed forth; that which is produced by breathing out
French
Etymology
Inherited from Middle French expiration, borrowed from Latin exspīrātiōnem.
Pronunciation
Noun
expiration f (plural expirations)
- expiration (act of expiring)
- expiration (act of breathing out)
- expiration (end)
Related terms
Further reading