unannounced

adjective

un·​an·​nounced ˌən-ə-ˈnau̇n(t)st How to pronounce unannounced (audio)
: occurring without any prior announcement or warning : not announced
an unannounced concert
showed up unannounced at her doorstep

Examples of unannounced 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.
Approximately 100 people turned out to see him during the unannounced visit. Simon Perry, PEOPLE, 20 Oct. 2025 Previously, the city would authorize an automatic, unannounced tow on a habitual parking violator's vehicle. Anna Kleiber, jsonline.com, 17 Oct. 2025 Peter Hedges’s drama about a young recovering addict (Lucas Hedges) coming back unannounced to his family starts off promisingly, with Roberts’s supportive but wary character trying to manage her complicated feelings about her son’s return. Bilge Ebiri, Vulture, 10 Oct. 2025 The devastation of the earthquake is still shocking, but even showing up unannounced, a local family warmly welcomes us into their home for tea, fat discs of warm bread, apricots, and soft j’ben cheese. Anna Cafolla, Vogue, 10 Oct. 2025 See All Example Sentences for unannounced

Word History

First Known Use

circa 1775, in the meaning defined above

Time Traveler
The first known use of unannounced was circa 1775

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Cite this Entry

“Unannounced.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unannounced. Accessed 24 Oct. 2025.

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