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Synonyms

widen

American  
[wahyd-n] / ˈwaɪd n /

verb (used with or without object)

  • widens,
    present (3rd person singular)
  • widened,
    past participle,  past
  • widening
    present participle
  1. to make or become wide or wider; broaden; expand.


widen British  
/ ˈwaɪdən /

verb

  1. to make or become wide or wider

"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

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Etymology

Origin of widen

First recorded in 1600–10; wide + -en 1


Explanation

When you made something broader or more open, you widen it. In order to add bike lanes on your street, the city may need to widen it. Your friend's smile will undoubtedly widen when you hand him a chocolate cupcake — in other words, what starts as a grin gets bigger and wider. A scholar who widens her area of expertise adds subjects to her research, and your dinner options widen when two great new restaurants open in your town.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A slowdown makes default fears rise and credit spreads widen.

From The Wall Street Journal ● Oct. 9, 2026

Epner supports a proposed change to New York's law to widen the scope of when someone is too intoxicated to consent.

From BBC ● Oct. 6, 2026

You can still buy homes under $1 million in Los Angeles, but you’ll have to be smarter about your search, widen your location preference and prepare to compromise.

From Los Angeles Times ● Oct. 6, 2026

Trade ministers from several G20 economies are also seeking to widen trade talks beyond their US host this week.

From Barron's ● Oct. 1, 2026

Our circles widen even more, and I think it is a good way to live.

From "Blood on the River" by Elisa Carbone

The Microsoft founder and one of the world’s biggest philanthropists warns that artificial intelligence could be either a “great equalizer” or a force that widens the world’s inequality gap.

From Los Angeles Times ● Sep. 16, 2026

"You've got the same job title, same tenure, but different value based on whether someone treats AI as a threat or a tool - that gap widens really quickly once leadership notices it," says Pamela.

From BBC ● Sep. 8, 2026

If competing platforms adopt equivalent commitments, the overnight block widens to 10:00 pm to 7:00 am and the daily allowance drops to 60 minutes per app, capped at two hours across all of them.

From Barron's ● Aug. 26, 2026

That makes it economical to do a lot more things in space and widens SpaceX’s already-large competitive moat.

From The Wall Street Journal ● Aug. 5, 2026

“There’s a directory in the media unit of the trailer,” Ayesha says, then widens her eyes in mock horror.

From "Internment" by Samira Ahmed

The strong exports widened China’s trade surplus to $133.5 billion in September from $119.1 billion in August, and exceeded the $111.4 billion forecast by economists.

From The Wall Street Journal ● Oct. 14, 2026

In all three cases, the P/E ratio contracted, and the CDS spread widened, but Nvidia appears unscathed.

From MarketWatch ● Oct. 10, 2026

As the gap between the stock market’s winners and losers has widened over the past few months, more individual names have been trading at odds with the broader index.

From MarketWatch ● Oct. 7, 2026

The trade gap in goods and services widened by 14% in August from July to a seasonally adjusted number of roughly $106 billion, the Commerce Department said.

From The Wall Street Journal ● Oct. 7, 2026

Duane’s eyes suddenly widened because he finally understood what “conducting experiments for the advancement of knowledge toward the benefit of all” truly meant, and he was grateful.

From "The Very, Very Far North" by Dan Bar-el

Leading doctors have described the situation as "discriminatory" and argued that the lack of access on the NHS is widening health inequalities.

From BBC ● Oct. 14, 2026

Either result will paint a fuller picture, widening the spotlight little by little, until everything begins to glow.

From Salon ● Oct. 12, 2026

More interesting than why the spreads are widening is the disconnect between the stocks’ performance and the credit market’s assessment.

From MarketWatch ● Oct. 10, 2026

A widening gap between stock and bond volatility gauges suggests equities could be overlooking inflation, borrowing, and interest-rate risks.

From Barron's ● Oct. 7, 2026

“You told me all this had nothing to do with He-Who-Must-Not-Be-Named, remember? Well —” “It was a clue, sir,” said Dobby, his eyes widening, as though this was obvious.

From "Harry Potter And The Chamber Of Secrets" by J. K. Rowling

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