deepen

verb

deep·​en ˈdē-pən How to pronounce deepen (audio)
deepened; deepening ˈdē-pə-niŋ How to pronounce deepen (audio)
ˈdēp-niŋ

transitive verb

: to make deep or deeper

intransitive verb

: to become deeper or more profound

Examples of deepen in a Sentence

They deepened the river so that larger boats could sail through. Age had deepened the lines in his face. The water deepens toward the center of the river. Her powerful words deepened our commitment to the cause. The vacation together deepened their relationship with each other. The mystery was deepened by her silence. This class will deepen your understanding of economics. Living in the country's capital had deepened her knowledge of politics.
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.
Popular freezer hacks include saving Parmesan rinds to deepen the flavor of soups, cutting up loaves of bread for toast, and even storing homemade jam without all the mess of canning. Meghan McCarron, The Atlantic, 18 Feb. 2025 My time in China deepened my belief in the potential for a shared future. Logan Spinner, The Mercury News, 13 Feb. 2025 But Kevin and his team are actually bringing to India the largest and the most deepened entertainment portfolio that India has ever seen. Jesse Whittock, Deadline, 13 Feb. 2025 The Freedom Caucus' move to introduce its own tax plan has further deepened divisions, complicating efforts to advance the proposal backed by House Ways and Means Chair Jason Smith, a Republican from Missouri. Thomas G. Moukawsher, Newsweek, 12 Feb. 2025 See all Example Sentences for deepen 

Word History

First Known Use

1600, in the meaning defined at transitive sense

Time Traveler
The first known use of deepen was in 1600

Dictionary Entries Near deepen

Cite this Entry

“Deepen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deepen. Accessed 21 Feb. 2025.

Kids Definition

deepen

verb
deep·​en ˈdē-pən How to pronounce deepen (audio)
deepened; deepening ˈdēp-(ə-)niŋ How to pronounce deepen (audio)
: to make or become deep or deeper

More from Merriam-Webster on deepen

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