unplanned

adjective

un·​planned ˌən-ˈpland How to pronounce unplanned (audio)
Synonyms of unplannednext
: not expected or intended : not planned
an unplanned detour
an unplanned pregnancy

Examples of unplanned in a Sentence

an unplanned change in our itinerary—we got lost! stumbled through a completely unplanned acceptance speech
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.
Make two batches and freeze one for unplanned nights ahead. Mary Shannon Wells, Southern Living, 24 May 2026 Vilnius is best explored on foot, with church-hopping and unplanned wandering rewarded at every turn. Lauren Dana Ellman, Travel + Leisure, 21 May 2026 When that same wife vanishes again, uncle and niece find themselves on an unplanned road-trip investigation, one that pushes Leila’s first taste of adulthood into a reckoning with family secrets and the myths both have built around their lives. Naman Ramachandran, Variety, 20 May 2026 Allowing the wheat to fallow — essentially leaving it unused to prep land for the next crop — or planting something unplanned aren't viable options, either. ABC News, 20 May 2026 See All Example Sentences for unplanned

Word History

First Known Use

1775, in the meaning defined above

Time Traveler
The first known use of unplanned was in 1775

Browse Nearby Words

Cite this Entry

“Unplanned.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unplanned. Accessed 27 May. 2026.

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