undergo

verb

un·​der·​go ˌən-dər-ˈgō How to pronounce undergo (audio)
underwent ˌən-dər-ˈwent How to pronounce undergo (audio) ; undergone ˌən-dər-ˈgȯn How to pronounce undergo (audio)
 also  -ˈgän
; undergoing ˌən-dər-ˈgō-iŋ How to pronounce undergo (audio)
-ˈgȯ(-)iŋ

transitive verb

1
: to submit to : endure
2
: to go through : experience
undergo a transformation
3
obsolete : undertake
4
obsolete : to partake of

Examples of undergo in a Sentence

She will have to undergo an operation. some people undergo a complete transformation while away at college
Recent Examples on the Web What was once a gargantuan oil refining complex that looked like a city itself is now just empty land undergoing cleanup, with mounds of dug up soil, muddy pools of water and jagged concrete pieces strewn across the property. Rachel Ramirez, CNN, 14 Apr. 2024 Even while undergoing treatment every three weeks, Recoba has been dedicated to waking up at 4 a.m. every morning to sell honey. Alexandra Hardle, The Arizona Republic, 14 Apr. 2024 This outing comes after Kate Middleton revealed she was diagnosed with cancer after undergoing serious abdominal surgery earlier this year. Sara Vallone, Miami Herald, 12 Apr. 2024 Meanwhile, back in London, Buckingham Palace’s East Wing will also open to the public this summer after undergoing a five-year renovation. Sarah Kuta, Smithsonian Magazine, 12 Apr. 2024 Rivian’s facility in Normal, Illinois, is undergoing renovations this week that are expected to improve production by 30%; CEO RJ Scaringe announced on April 3 that Rivian had produced its 100,000th vehicle. William Gavin, Quartz, 12 Apr. 2024 Jon Bon Jovi is shining more light on his recovery process since undergoing vocal cord surgery in 2022. Christy Piña, The Hollywood Reporter, 11 Apr. 2024 People who work with child performers are also required to register with the state’s Department of Industrial Relations and must undergo a background check in order to obtain a Child Performers Services permit. EW.com, 11 Apr. 2024 In a city known for reinvention, the Tropicana itself underwent major changes as Las Vegas evolved. Rio Yamat, Fortune, 2 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'undergo.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of undergo was in the 14th century

Dictionary Entries Near undergo

Cite this Entry

“Undergo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undergo. Accessed 18 Apr. 2024.

Kids Definition

undergo

verb
un·​der·​go ˌən-dər-ˈgō How to pronounce undergo (audio)
underwent
-ˈwent
; undergone -ˈgȯn How to pronounce undergo (audio)
 also  -ˈgän
; undergoing -ˈgō-iŋ How to pronounce undergo (audio)
1
: endure sense 2
undergo an operation
2
: to pass through : experience
undergoing a change

More from Merriam-Webster on undergo

Last Updated: - Updated example sentences
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