shelf life

noun

: the period of time during which a material may be stored and remain suitable for use
broadly : the period of time during which something lasts or remains popular

Examples of shelf life in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Different manufacturers make different formulation choices based on factors such as cost, shelf life, consumer demand, regulatory requirements, and production capabilities. Nia Bowers, USA Today, 18 June 2026 This 4-ounce container has a long shelf life. Bestreviews, Mercury News, 15 June 2026 Pickles were introduced to American cuisine by Eastern European Jewish immigrants who preserved cucumbers as an economical solution to extend the shelf life of their foods, Abbott said. Scottie Andrew, CNN Money, 14 June 2026 Washing them too far in advance can shorten their shelf life. Katie Rosenhouse, Southern Living, 14 June 2026 See All Example Sentences for shelf life

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of shelf life was in 1927

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Cite this Entry

“Shelf life.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shelf%20life. Accessed 24 Jun. 2026.

Kids Definition

shelf life

noun
: the period of time something may be stored and still be good enough to use

Medical Definition

shelf life

noun
: the period of time during which a material (as a food or drug) may be stored and remain suitable for use
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