1. the process of growing again after being cut, damaged, or lost
2. new growth that has appeared after previous growth was removed or damaged

Examples

• The forest showed signs of regrowth after the wildfire.
• Hair regrowth can take several months after chemotherapy.
• The gardener was pleased to see regrowth on the pruned roses.
• Scientists studied the regrowth of coral reefs in the protected area.
• The regrowth of vegetation helped prevent soil erosion.
• After the surgery, the doctor monitored the regrowth of healthy tissue.
• The company developed a treatment to stimulate hair regrowth.