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.
Wunnava explained that she was not told about the unplanned trip. Cheryl Fiandaca, CBS News, 12 June 2026 Now nearly $18 million will go towards unplanned repairs. Peter Suciu, Forbes.com, 11 June 2026 My first unplanned stop came at Old House Dahlias, a flower farm in Tillamook where more than 200 new and heirloom varietals are grown. David Amsden, Travel + Leisure, 10 June 2026 Set in a conservative fishing village in Kuala Terengganu, the film follows a boatman struggling with addiction and a batik artisan whose lives intersect after an unplanned pregnancy. Naman Ramachandran, Variety, 9 June 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 16 Jun. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster