1. searched deeply or carefully for information or understanding
Usage: past tense of delve
2. dug or excavated into the ground
Usage: past tense of delve; less common usage

Examples

• She delved into the company’s financial records.
• The historian delved deep into ancient manuscripts.
• He delved into his past to understand his behavior.
• The archaeologist delved into the ancient burial site.
• They delved through old documents in the archive.
• The journalist delved into the corruption scandal.