Removal (noun)

1. The action of removing something.
2. The removal of a person or thing from a place.
3. The act of dismissing someone from a job or office.

Origin:

Late 16th century: from latin remotio(n-), from removere 'remove'.

Examples:

1. The removal of the old tree was a difficult task.
2. The removal of the furniture was done carefully to avoid damage.
3. The removal of the chief executive led to a crisis in the company.
4. The removal of the tumor was a success.
5. The removal of the dirt and debris was essential for the construction project.