worsen

verb

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

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.
Our predicament was worsened by the motor-laden, vertically floating canoe that offered little support and would not be blown or pushed ashore, and by the loss of untethered life cushions and the lack of life jackets. Jim Hoagland, Outdoor Life, 30 Apr. 2026 However, many of his former clients later sued him on allegations of fraud and several of them have criticized him for allegedly worsening the boxing climate. PEOPLE, 30 Apr. 2026 Symptoms of pertussis, commonly known as whooping cough, resemble a cold, with a cough that usually worsens over weeks and can cause gasping, vomiting and difficulty breathing, the Pasadena Public Health Department said in a statement announcing the outbreak. Fedor Zarkhin, Los Angeles Times, 30 Apr. 2026 Early symptoms resemble a cold with a cough that normally worsens over one to two weeks. Matthew Rodriguez, CBS News, 30 Apr. 2026 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

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Cite this Entry

“Worsen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/worsen. Accessed 2 May. 2026.

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

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