worsen

verb

wors·​en ˈwər-sᵊn How to pronounce worsen (audio)
worsened; worsening
ˈwərs-niŋ,
ˈwər-sᵊn-iŋ How to pronounce worsen (audio)

intransitive verb

: to become worse
the weather began to worsen

Examples of worsen in a Sentence

Spending more money is only going to worsen the problem. the condition of the house worsened with every year of neglect
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.
Resting the muscle by avoiding activities that aggravate the muscle injury and worsen the pain gives the muscle time to heal. Lindsay Curtis, Health, 8 Feb. 2025 There is a real risk that cartels can fill the vacuum and worsen the mass migration in the region. Maryalice Parks, ABC News, 8 Feb. 2025 San Diego faces fiscal instability, with public pension costs worsening the city’s already-challenging financial outlook. Mariana Trujillo, San Diego Union-Tribune, 7 Feb. 2025 Prison, particularly time in solitary confinement, worsened his symptoms, Quick said. Gavin Off, Charlotte Observer, 5 Feb. 2025 See all Example Sentences for worsen 

Word History

First Known Use

13th century, in the meaning defined at transitive sense

Time Traveler
The first known use of worsen was in the 13th century

Dictionary Entries Near worsen

Cite this Entry

“Worsen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/worsen. Accessed 13 Feb. 2025.

Kids Definition

worsen

verb
wors·​en ˈwərs-ᵊn How to pronounce worsen (audio)
worsened; worsening ˈwərs-niŋ How to pronounce worsen (audio)
-ᵊn-iŋ
: to make or become worse
the weather worsened

More from Merriam-Webster on worsen

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!