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unopened

adjective

un·​opened ˌən-ˈō-pənd How to pronounce unopened (audio)
-pᵊmd
: not opened
unopened mail
an unopened window
a letter that was returned unopened

Examples of unopened 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.
Last week, an independent company hired by the manufacturer also found the bacteria in unopened cans of formula. Brenda Goodman, CNN Money, 25 Nov. 2025 Supplies needed include blankets, pet toys and new, unopened pet food. Ut Community Press, San Diego Union-Tribune, 24 Nov. 2025 In September, the wholesale chain issued a recall for its Kirkland Signature Prosecco Valdobbiadene due to the possibility of unopened prosecco bottles breaking open spontaneously. Emily Rella, PEOPLE, 17 Nov. 2025 While unopened all-purpose flour is typically best when used within a year of the purchase date, opened flour is good for only six to eight months. Patricia Shannon, Southern Living, 11 Nov. 2025 See All Example Sentences for unopened

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of unopened was in the 14th century

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Cite this Entry

“Unopened.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unopened. Accessed 29 Nov. 2025.

Last Updated: - Updated example sentences
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