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broaden

American  
[brawd-n] / ˈbrɔd n /

verb (used with or without object)

broadens, present (3rd person singular) broadened, past participle, past broadening present participle
  1. to become or make broad.

    Synonyms:
    sophisticate, educate, inform, enlighten, widen, enlarge, expand, extend

broaden British  
/ ˈbrɔːdən /

verb

  1. to make or become broad or broader; widen

"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

Derived Forms

Etymology

Origin of broaden

First recorded in 1720–30; broad + -en 1

Explanation

To broaden something is to make it wider or more expansive. If you wake up feeling less than cheerful, the sight of the doughnuts your dad got for breakfast might broaden your smile. Something can broaden literally, like a river that broadens as you hike beside it, growing wider as it flows south. Things also broaden figuratively, the way people's minds tend to broaden when they travel around the world and meet people from different cultures. In both cases, things that broaden expand and become more open.

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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.

Because it does not broaden enough, it is blocked by the filters and removed from the cycle.

From Science Daily • Jun. 4, 2026

A truly improving labor market would see hiring broaden out to other industries.

From MarketWatch • Jun. 4, 2026

Analysts say the visit is important for Myanmar's leadership, because it has sought to broaden diplomatic engagement after years of international criticism and isolation.

From BBC • Jun. 2, 2026

Social media is helping to broaden its reach.

From The Wall Street Journal • May 31, 2026

He believed that a New England college would best broaden his mind by exposing him to a range of ideas and viewpoints.

From "Ambushed!" by Gail Jarrow

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