An renovation is when you change and improve an old building or part of your home. You can also renovate your garden or even a business.
Renovation is often used by people who are planning to sell their house, but they want to make it look fresh and modern before putting it on the market. They might replace old floors with new ones, paint the walls, and update the kitchen and bathroom. This way, potential buyers will see the property's full potential, not just its current state.
An act, or the process, of renovating.
