deep dive

noun

plural deep dives
: an exhaustive investigation, study, or analysis of a question or topic
A deep dive into 2018 congressional transcripts found that female representatives spent more than twice as much time on health care in their speeches as male legislators did.Mattie Kahn
After discovering that his late father was a war hero, a son takes a deep dive into World War II and the terrors of the Nazi regime.Kirkus Reviews
What begins as a deep dive into the business practices of multilevel marketing and direct sales companies … becomes something larger, and even more rage-inducing: a story about the enviable perks of being rich and well connected in America.Pete Keeley
Yet a deep dive into the far reaches of Instagram reveals that a golden age of tattoos has arrived …Monica Kim

Examples of deep dive in a Sentence

Recent Examples on the Web
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Some must-visit spots include Mezcalería In Situ, El Distilado, Selva, and Puro Burro, but for a deeper dive, don't miss out on popping into a palenque (farm distilleries). Susmita Baral, Travel + Leisure, 23 Oct. 2025 Documentary filmmakers Meghna Balakumar and Kevin Konrad Hanna are bringing their deep dive into Gilmore Girls, titled Drink Coffee, Talk Fast, to fans of the beloved series. Angela Andaloro, PEOPLE, 22 Oct. 2025 Directed by Angus Wall, the film will offer a deep dive into the comedian’s singular career, offering both extensive interviews with Murphy, as well as footage of him at home with his family. Jon Blistein, Rolling Stone, 22 Oct. 2025 Throughout the dinner, Oakley will share a multimedia experience offering a deep dive into the history behind each dish served. Rachel Bernhard, jsonline.com, 21 Oct. 2025 See All Example Sentences for deep dive

Word History

First Known Use

1986, in the meaning defined above

Time Traveler
The first known use of deep dive was in 1986

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Cite this Entry

“Deep dive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deep%20dive. Accessed 28 Oct. 2025.

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