Dictionary.com
Thesaurus.com
Synonyms

worsen

American  
[wur-suhn] / ˈwɜr sən /

verb (used with or without object)

worsens, present (3rd person singular) worsened, past participle, past worsening present participle
  1. to make or become worse.

    Synonyms:
    sink, slip, deteriorate, decline

worsen British  
/ ˈwɜːsən /

verb

  1. to grow or cause to grow worse

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of worsen

First recorded in 1200–50; Middle English wersnen “to deteriorate”; see origin at worse, -en 1

Explanation

When things go from terrible to even more terrible, they worsen. If your sore throat worsens, you should call the doctor. If something gets worse, you can say that it worsens. So if the rain that started as a misty drizzle begins to grow torrential, threatening to ruin the picnic you've planned, the weather worsens. And if there's less money in your piggy bank every day, your financial situation worsens. The verb worsen shares a root with war, the Old Saxon werran, meaning "to entangle."

Keep Reading on Vocabulary.com
Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "worsen" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com