widen

verb

wid·​en ˈwī-dᵊn How to pronounce widen (audio)
widened; widening ˈwīd-niŋ How to pronounce widen (audio)
ˈwī-dᵊn-iŋ

transitive verb

: to increase the width, scope, or extent of
widen a road
widen an investigation

intransitive verb

: to become wide or wider
a widening gap
widener
ˈwīd-nər How to pronounce widen (audio)
ˈwī-dᵊn-ər
noun

Examples of widen in a Sentence

The city is going to widen the road. They plan to widen the investigation. Her eyes widened in surprise. They went swimming at a spot where the river widens. The scope of the investigation has widened.
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.
In a surprise move, China — long criticized for its human rights record — signed the declaration, further widening the distance between America and the rest in the tussle for AI supremacy. Aamer Madhani, Chicago Tribune, 11 Feb. 2025 In 1970, as new housing developments were planned across the Santa Monica Mountains, homeowner associations objected to a city master plan that would widen and extend existing canyon roads linking Sunset Boulevard and Mulholland Drive. Jenny Jarvie, Los Angeles Times, 9 Feb. 2025 My eyes widened at this: One book that was never banned was George Orwell’s Nineteen Eighty-Four, despite the glaring parallels with the Assad regime’s totalitarian security apparatus. Jay Nordlinger, National Review, 6 Feb. 2025 Fourth quarter earnings season has only added to those concerns, and widened the gaps among the seven former leaders. Sarah Min, CNBC, 6 Feb. 2025 See all Example Sentences for widen 

Word History

First Known Use

1566, in the meaning defined at transitive sense

Time Traveler
The first known use of widen was in 1566

Dictionary Entries Near widen

Cite this Entry

“Widen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/widen. Accessed 16 Feb. 2025.

Kids Definition

widen

verb
wid·​en ˈwīd-ᵊn How to pronounce widen (audio)
widened; widening ˈwīd-niŋ How to pronounce widen (audio)
-ᵊn-iŋ
: to make or become wide or wider : broaden

More from Merriam-Webster on widen

Last Updated: - Updated example sentences
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