To delve into...

Meaning

To explore or investigate something thoroughly.

Examples

• John: I'm interested in learning more about ancient history.
• Alice: You should <b>delve into</b> the works of Herodotus and other classic historians.
• John: Great idea! I will definitely <b>delve into</b> those sources. I need to <b>delve into</b> this further before reaching a conclusion.
• Alice: It's a fascinating subject to explore.