1. containing the most meat; having the largest amount of flesh
Usage: superlative form of meaty
2. most substantial or significant in content; having the greatest depth or importance
Usage: figurative use

Examples

• The butcher recommended the meatiest cuts for the barbecue.
• Choose the meatiest chicken thighs for maximum flavor.
• This is the meatiest chapter in the entire textbook.
• The documentary’s meatiest segment focused on climate change.
• She saved the meatiest questions for the end of the interview.
• The meatiest part of his speech addressed economic policy.