deep dive

noun

plural deep dives
: an exhaustive investigation, study, or analysis of a question or topic
Researchers … have taken a deep dive into the seismic activity that has shaken the Permian Basin in recent years.Midland (Texas) Reporter-Telegram
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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Read Deadline’s deep dive into the film here. Melanie Goodfellow, Deadline, 14 Apr. 2026 Instead, school seems like a deep dive into increasingly small silos — what will be tested and practicing how it will be tested. Abby McCloskey, Twin Cities, 12 Apr. 2026 That harmful monologue can be broken by a contemporary, online psychological deep dive. Lucy Jones april 11, Miami Herald, 11 Apr. 2026 As an unsparing deep dive into the id of Silicon Valley, The Audacity feels impressively, even depressingly, believable. Angie Han, HollywoodReporter, 10 Apr. 2026 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 21 Apr. 2026.

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