broaden

verb

broad·​en ˈbrȯ-dᵊn How to pronounce broaden (audio)
broadened; broadening ˈbrȯd-niŋ How to pronounce broaden (audio)
ˈbrȯ-dᵊn-iŋ

intransitive verb

: to become broad

Examples of broaden in a Sentence

They need to broaden their understanding of other cultures. The police have broadened the scope of the investigation. Her smile broadened when I told her the good news. The investigation has broadened to include the mayor's staff. His interests broadened to include art and music, not just sports.
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.
Jane Goodall, whose lifelong work as a primatologist helped broaden the world’s understanding of animal behavior and emotions, has died, her institute said Wednesday. Tricia Escobedo, CNN Money, 1 Oct. 2025 However, Bieber is a bigger question mark, with his detour from either pop or hip-hop into a vibe-ier sound possibly broadening his bona fides. Chris Willman, Variety, 1 Oct. 2025 With its references to holy water and angels, its spiritual elements have also broadened its appeal. Melinda Newman, Billboard, 1 Oct. 2025 The Senators intend to broaden their footprint in Quebec. Julian McKenzie, New York Times, 30 Sep. 2025 See All Example Sentences for broaden

Word History

First Known Use

1727, in the meaning defined at transitive sense

Time Traveler
The first known use of broaden was in 1727

Cite this Entry

“Broaden.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/broaden. Accessed 8 Oct. 2025.

Kids Definition

broaden

verb
broad·​en ˈbrȯd-ᵊn How to pronounce broaden (audio)
broadened; broadening ˈbrȯd-niŋ How to pronounce broaden (audio)
-ᵊn-iŋ
: to make or become broad or broader
broaden your horizons

More from Merriam-Webster on broaden

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!