Reintegration (noun)

1. The process of integrating again something that has been separated or disconnected.
2. The restoration of a person's status or position within a community or society.

Origin:

The word reintegration comes from the combination of two words re (again) and integration which means the act of bringing together parts that have been separated or to make something a whole again.

Examples:

1. The company is undergoing reintegration after being acquired.
2. The patient's reintegration into society was successful.
3. The company is working on the reintegration of the former employees.
4. The country is focusing on reintegration of the region after the war.
5. The team is working on the reintegration of the new player into the squad.