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.
Their larvae are capable of chewing through cardboard boxes and plastic bags, meaning even unopened packages of food are at risk for infestation. Lauren Wicks, Southern Living, 13 May 2026 Canned jam will keep unopened in a cool pantry for about 1 year. Kelly Brant, Arkansas Online, 12 May 2026 Among the other goods for sale are vintage baseball cards including Willie Mays and an unopened package of Windows 2000 software. Bloomberg, Mercury News, 7 May 2026 Additional testing conducted by NHTSA in March on unopened samples from the same lot again found visible sediment and confirmed the product failed to meet federal standards. Anthony Thompson, USA Today, 7 May 2026 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 21 May. 2026.

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