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.
Immigrant detention facilities overseen by ICE have struggled broadly to comply with some federal standards for care, hindering safety for staff and detainees, a Homeland Security Department inspector general found during 17 unannounced inspections from 2020-2023. Morgan Lee, Chicago Tribune, 23 Jan. 2025 At home, Ruzek was also dealt a heavy blow when his dad Bob (guest star Jack Coleman) showed up for an unannounced visit and started to exhibit strange behavior. Vlada Gelman, TVLine, 22 Jan. 2025 The Agriculture Department regularly conducts unannounced visits to check out price-scanner systems to make sure prices advertised match with prices that ring up at registers. Catherine Muccigrosso, Charlotte Observer, 22 Jan. 2025 Watch this soldier surprise his family by returning unannounced for the holidays. Allison Moses, USA TODAY, 16 Dec. 2024 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

Dictionary Entries Near unannounced

Cite this Entry

“Unannounced.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unannounced. Accessed 2 Feb. 2025.

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