- The act of expiring - The act or process of breathing out, or forcing air
from the lungs through the nose or mouth; as, respiration consists of
inspiration and expiration; -- opposed to inspiration. - Emission of volatile matter; exhalation. - The last emission of breath; death. - A coming to a close; cessation; extinction;
termination; end. - That which is expired; matter breathed forth; that
which is produced by breathing out, as a sound.
Meaning of 'expiration' (Princeton's WordNet)
1 . expiration
[ n]
Meaning (1): - a coming to an end of a contract period
Expiration Date Expiration Date is the date your coverage ends. There is usually a time of day associated with this date, for example, an expiration date