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.
While unopened logs can last several months in the fridge or pantry, once opened it should be refrigerated to prevent it from drying out and absorbing other flavors. Gretchen McKay, Boston Herald, 27 Aug. 2025 The walls of the residence are bare, but the floor is covered in knee-high stacks of papers, model kits, unopened parcels, and bags of books. Matt Alt, New Yorker, 25 Aug. 2025 Don’t trust the best-by date after opening, as those dates only apply to unopened hot dogs. Heather Riske, Better Homes & Gardens, 23 Aug. 2025 But somehow, unopened, in its original packaging was a milk frother. Adriane Quinlan, Curbed, 22 Aug. 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

Browse Nearby Words

Cite this Entry

“Unopened.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unopened. Accessed 9 Sep. 2025.

Last Updated: - Updated example sentences
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