unprepared

adjective

un·​pre·​pared ˌən-pri-ˈperd How to pronounce unprepared (audio)
: not prepared
was unprepared for class
… they were woefully unprepared to take on the responsibilities expected of them.Richard M. Ketchum
unpreparedness
ˌən-pri-ˈper-əd-nəs How to pronounce unprepared (audio)
also -ˈperd-nəs
noun

Examples of unprepared in a Sentence

an obviously unprepared acceptance speech by the surprise winner
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.
Some parents simply feel unprepared to explain AI, while others assume their existing safety tools will protect their children. Kurt Knutsson, FOXNews.com, 12 Nov. 2025 Spanberger’s campaign had looped the clip in a string of attack ads painting her as combative and unprepared. Samantha-Jo Roth, The Washington Examiner, 6 Nov. 2025 But the prison was unprepared to deal with the bloodshed. Kristine Phillips, IndyStar, 4 Nov. 2025 The hiker had no backup equipment and was unprepared to spend the night. David Chiu, PEOPLE, 1 Nov. 2025 See All Example Sentences for unprepared

Word History

First Known Use

1528, in the meaning defined above

Time Traveler
The first known use of unprepared was in 1528

Browse Nearby Words

Cite this Entry

“Unprepared.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unprepared. Accessed 15 Nov. 2025.

More from Merriam-Webster on unprepared

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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