1. to grow over or cover with vegetation
2. to grow too large or beyond normal size
3. to grow faster or larger than something else

Examples

• Weeds will overgrow the garden if left untended.
• Ivy began to overgrow the old brick wall.
• The child seemed to overgrow his clothes every few months.
• Vines overgrew the abandoned house completely.
• The tumor continued to overgrow despite treatment.
• Moss had overgrown the forest path.
• The company overgrew its original office space within two years.