expiration date

American  

noun

• expiration dates
  plural

1. the last date that a product, as food, should be used before it is considered spoiled or ineffective, usually specified on the label or package.

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Other Word Forms

Noun Inflected Forms

• expiration dates
  plural

Example Sentences

See Examples For:

expiration date

The contracts—known as perps—let traders bet around the clock and pile on leverage that amplifies their potential gains and losses, with the lack of expiration date further heightening the risks.

From The Wall Street Journal ● Sep. 11, 2026

They are already in force, have no expiration date and will not change when the truce ends.

From MarketWatch ● Aug. 7, 2026

This can include damage in transport, passing the expiration date, and unused doses from multi-dose vials, but a major factor are failures in the cold chain.

From BBC ● Aug. 5, 2026

The update came on July 10, the original expiration date set for TPS holders’ work authorizations.

From Salon ● Jul. 13, 2026

A container of milk in a U.S. supermarket bears only one date: the expiration date.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond