1. having a large or prominent chest
Usage: informal
2. arrogant or boastful in manner
Usage: informal
3. having congestion in the chest or lungs
Usage: informal; medical

Examples

• The chesty bodybuilder flexed his muscles at the gym.
• He walked with a chesty swagger after winning the competition.
• She had a chesty cough that lasted for weeks.
• The chesty rooster strutted around the farmyard.
• His chesty attitude made him unpopular with his teammates.
• The doctor prescribed medicine for her chesty cold.
• The chesty actor dominated every scene he was in.