unannounced

adjective

un·​an·​nounced ˌən-ə-ˈnau̇n(t)st How to pronounce unannounced (audio)
Synonyms of unannouncednext
: 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.
Rain, April’s rude house guest, visits erratically and unannounced. Richard Brody, New Yorker, 3 Apr. 2026 On March 18, the woman said Bush allegedly showed up unannounced at her job in East Haven and was waiting outside in his vehicle for her shift to end, the warrant affidavit said. Justin Muszynski, Hartford Courant, 1 Apr. 2026 Then, in November 1991, nearly seven months after that original unannounced visit, Tony was invited back for an interview. Bill Gurley, Fortune, 1 Apr. 2026 Most people have heard of the Irish goodbye, which involves a sneaky, unannounced exit by someone during an event. Deirdre Bardolf, FOXNews.com, 29 Mar. 2026 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 5 Apr. 2026.

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