mysteriously

adverb

mys·​te·​ri·​ous·​ly mi-ˈstir-ē-əs-lē How to pronounce mysteriously (audio)
: in a mysterious manner : in a way that is difficult to explain or comprehend
documents that have mysteriously disappeared
smiling mysteriously
"I've got the key to my castle in the air, but whether I can unlock the door remains to be seen," observed Jo mysteriously.Louisa May Alcott

Examples of mysteriously 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.
Kitchen The kitchen cabinets will mysteriously open and close on their own — with a Shadow Goblin hiding in one of the cupboards. Brady MacDonald, Oc Register, 16 Sep. 2025 The finale closes on the skull, mysteriously crackling with energy, a talisman of promise and threat at once. Jp Mangalindan, Time, 12 Sep. 2025 In Jahmil Eady’s folklore horror short Haint, imminent threats to Southern Black culture are on the rise when a series of gentrifiers in their small community mysteriously begin to die. Destiny Jackson, Deadline, 12 Sep. 2025 Hilland was working on a dead-end cold case that stretched back to the 70s involving a man, John Smith, whose two wives went mysteriously missing. Natasha Stoynoff, PEOPLE, 7 Sep. 2025 See All Example Sentences for mysteriously

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of mysteriously was in the 15th century

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Cite this Entry

“Mysteriously.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mysteriously. Accessed 19 Sep. 2025.

Last Updated: - Updated example sentences
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