1. the process of growing again or being renewed after damage or loss
Usage: biological
2. the revival or improvement of something that has declined
3. spiritual rebirth or moral transformation
Usage: religious

Examples

• The lizard’s tail showed remarkable regeneration after being lost.
• Starfish are famous for their ability of regeneration when limbs are damaged.
• The city’s downtown area underwent economic regeneration with new businesses.
• Urban regeneration projects aim to revitalize declining neighborhoods.
• Many religions teach about spiritual regeneration through faith.
• The forest showed signs of natural regeneration after the fire.
• Medical researchers study tissue regeneration for treating injuries.