: 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.
In her hand is an unopened envelope from a DNA testing company, containing the answer to whether Max was ever really her father. Jp Mangalindan, Time, 31 July 2026 From silent classics and B-movies to modern blockbusters, no coffin is left unopened. Frank Racioppi, Forbes.com, 27 July 2026 The burn box was found unopened in its original box and was not tested by evidence technicians. Jason Kravarik, CNN Money, 25 July 2026 The original products had allegedly been removed from their boxes, replaced with modeling clay and carefully resealed to appear unopened, according to the Cook County Sheriff’s Office. Angelique Brenes, PEOPLE, 25 July 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 7 Aug. 2026.

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