deactivate
US /ˌdiˈæk.tɪ.veɪt/
UK /ˌdiˈæk.tɪ.veɪt/

1.
menonaktifkan, mematikan
make (something) inactive; cause to stop functioning
:
•
You need to deactivate your old account before creating a new one.
Anda perlu menonaktifkan akun lama Anda sebelum membuat yang baru.
•
The bomb squad worked to deactivate the explosive device.
Tim penjinak bom bekerja untuk menonaktifkan alat peledak itu.