upend

verb

up·​end ˌəp-ˈend How to pronounce upend (audio)
upended; upending; upends

transitive verb

1
: to set or stand on end
2
a
: to affect to the point of being upset or flurried
a … literary shocker, designed to upend the credulous matronsWolcott Gibbs
b

intransitive verb

: to rise on an end

Examples of upend in a Sentence

He upended the bicycle to fix its flat tire. I upended the bucket to use as a stool. The security inspector upended my bag and dumped everything out. A giant wave upended the surfers. The midfielder was upended before he got the ball.
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.
Soon, Sigg was on the phone with Westminster Police, sharing with them the news that would upend her life –– and send her firstborn son to prison for the rest of his. Dakin Andone, CNN Money, 26 Oct. 2025 And a chance encounter with ICE in August landed Barojas Solano in detention for six weeks, upending his legal process and leaving them terrified that he could be detained again. Lauren Villagran, USA Today, 26 Oct. 2025 Sanders had an impressive preseason but an injury upended his chance at becoming QB2 behind Joe Flacco. Ryan Gaydos, FOXNews.com, 26 Oct. 2025 When a series of surprises and secrets threaten to upend everything, Cora meets Aaron, the only man who seems to get her. Nora Dahlia, PEOPLE, 25 Oct. 2025 See All Example Sentences for upend

Word History

First Known Use

1823, in the meaning defined at transitive sense 1

Time Traveler
The first known use of upend was in 1823

Browse Nearby Words

Cite this Entry

“Upend.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upend. Accessed 30 Oct. 2025.

Kids Definition

upend

verb
up·​end ˌə-ˈpend How to pronounce upend (audio)
: to set, stand, or rise on end

More from Merriam-Webster on upend

Last Updated: - Updated example sentences
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