unexplained

adjective

un·​ex·​plained ˌən-ik-ˈsplānd How to pronounce unexplained (audio)
: not explained or accounted for
an unexplained error
an unexplained delay

Examples of unexplained 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 unexplained layoffs put everyone back in survival mode, rushing to update their LinkedIn and frantically start taking recruiter calls. Big Think, 4 May 2026 The six-month-old cub's unexplained presence in New York's largest urban green space gave rise to a 10-year mystery. Mary Walrath-Holdridge, USA Today, 4 May 2026 Written and directed by Cheng Wei-hao and starring Zheng Kai and Liu Haocun, the story begins with the unexplained disappearance of a young boy within a residential compound on the winter solstice. Naman Ramachandran, Variety, 4 May 2026 Keep the tick in the freezer for a couple weeks, in case the tick’s victim begins to experience unexplained symptoms of an illness. Charlotte Observer, 30 Apr. 2026 See All Example Sentences for unexplained

Word History

First Known Use

1721, in the meaning defined above

Time Traveler
The first known use of unexplained was in 1721

Browse Nearby Words

Cite this Entry

“Unexplained.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unexplained. Accessed 5 May. 2026.

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