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
Cite this Entry
“Deep dive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deep%20dive. Accessed 4 Sep. 2026.
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