1. to install again, especially software or equipment that was previously removed
Usage: computing
2. to put someone back into a position or office they previously held

Examples

• I had to reinstall the operating system after the virus corrupted my computer.
• The technician will reinstall the printer drivers tomorrow.
• After the coup failed, the people reinstalled the rightful president.
• The company decided to reinstall the former CEO after poor quarterly results.
• You may need to reinstall the app if it keeps crashing.
• The board voted to reinstall her as chairperson.