installation

/ˌɪnstəˈleɪʃən/
noun
  1. The act or process of putting equipment, software, or a device into place so it is ready to use.
    • We hired a professional for the installation of the security cameras.
    • Please follow the instructions carefully during the software installation.
    • The installation of the new heating system took two days.
  2. A piece of equipment, a system, or a facility that has been put in place for a specific purpose.
    • The art museum featured a modern installation made of recycled materials.
    • The solar panel installation on the roof provides electricity for the whole house.
    • The military base is a large installation with many buildings and vehicles.
  3. The formal act of placing someone in an official position or office.
    • Many dignitaries attended the installation of the ambassador.
    • The installation of the new dean took place in the university auditorium.
    • The ceremony for the installation of the club president was very moving.
What does "installation" mean? | whatsthatwordmean | whatsthatwordmean