expiration
expiration
noun ex-pee-rah-SYOHN Rare
Origin: Latin 'expiratio'
Also means
exhaling
Usage Note
Expiration covers two distinct senses: the expiry of a deadline or contract (date d'expiration) and, in physiology, the act of breathing out (exhalation), as opposed to inspiration (breathing in). In medical contexts, expiration and inspiration are the standard terms for the two phases of breathing.
Examples
"Vérifiez la date d'expiration sur l'emballage."
Natural Translation
Check the expiration date on the packaging.

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