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.
The biggest difference between defense and automotive is shelf life versus cycle life. Michael Wayland, CNBC, 24 Mar. 2026 That said, there are challenges with the fruit's uneven ripening window, shelf life and sensitivity to bruising. New Atlas, 22 Mar. 2026 Once opened, air exposure and cross-contamination from utensils can introduce moisture and bacteria, shortening their shelf life. Katie Rosenhouse, Southern Living, 16 Mar. 2026 Otherwise, the key herb required for this cocktail has a limited shelf life and carries bacteria when spoiled. Christina Liao, Travel + Leisure, 14 Mar. 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 3 Apr. 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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