Mend (verb)

1. Repair or restore (something damaged or broken).
2. Put right (a wrong or mistake).
3. Improve (an unpleasant or unsatisfactory situation or relationship).

Origin:

Old english mǣnan "make good, repair", of germanic origin; related to dutch maken "make", also to make.

Examples:

1. He mended the broken vase.
2. She mended her relationship with her sister.
3. I need to mend my clothes before I wear them.
4. The company is trying to mend its reputation.
5. Mending fences with a friend is important for a healthy relationship.