Definition of uninstall in English:

uninstall

(British uninstal)

verb

[WITH OBJECT]
  • Remove (an application or file) from a computer.

    • ‘By design, the Registry does not shrink in size when an application is uninstalled.’
    • ‘It often happens that uninstalling an application does not completely remove all program components.’
    • ‘Once you installed the program and key file, you could not install either on another computer without uninstalling the key file from the first computer.’
    • ‘Instead, his group is asking industry to develop best practices for downloading and uninstalling software.’
    • ‘I uninstalled the internet software, uninstalled the drivers, removed the card, cycled the CPU, reinstalled the card, and reinstalled the software.’

Pronunciation:

uninstall

/ˌənənˈstôl/