widen

verb

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

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.
The Gaza war widened this divide and then the Iran war created a sense that the region was being dragged into instability through Israeli-Iranian confrontation. Chas Newkey-Burden, TheWeek, 15 May 2026 The statement is one among many hard-hitting aphorisms that ring devastatingly true for the state of our current world, as late-stage capitalism widens the gap between haves and have-nots, creating unsustainable conditions for millions of people. Carlos Aguilar, Variety, 15 May 2026 Of course, the film quickly became a conduit for Harari’s own concerns, made all the more resonant once the narrative aperture widens to reveal that its central soul-swap may be only one of many. Ben Croll, IndieWire, 15 May 2026 According to Ember, solar-plus-storage in India now costs around half as much as new coal plants, and that gap is widening as solar and battery costs continue falling while coal plants face declining utilization. Ingmar Rentzhog, Forbes.com, 15 May 2026 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

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Cite this Entry

“Widen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/widen. Accessed 20 May. 2026.

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

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