expiration date noun
: the date when something (such as a credit card or driver's license) can no longer legally or officially be used
: the date when something (such as milk or medicine) can no longer be sold because it may no longer be good or effective
: the date after which something (as a credit card) is no longer in effect
: the date after which a product (as food or medicine) should not be sold because of an expected decline in quality or effectiveness
Examples of EXPIRATION DATE
- Check the expiration date on the bottle to make sure the medicine is still good.
First Known Use of EXPIRATION DATE
Rhymes with EXPIRATION DATE
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