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.
Perched between China and India, ​the country of 30 million people has been plagued ​for ⁠decades by political instability, crippling a largely agrarian economy and worsening unemployment – structural issues compounded by rampant corruption. CNN Money, 6 Mar. 2026 The long-running saga with the Pentagon has worsened relations between the two rival companies and their CEOs. Beatrice Nolan, Fortune, 6 Mar. 2026 Many of these centers are powered by fossil fuels that add greenhouse gases into the atmosphere that worsen global warming. Phil Plait, Scientific American, 6 Mar. 2026 Recently, the crisis has worsened to include other militants from the neighboring Sahel region, including the Jama’at Nusrat al-Islam wal-Muslimin, which claimed its first attack on Nigerian soil last year. ABC News, 6 Mar. 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

Browse Nearby Words

Cite this Entry

“Worsen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/worsen. Accessed 8 Mar. 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

More from Merriam-Webster on worsen

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