deactivation

noun

UK/ˌdiː.æk.tɪˈveɪ.ʃᵊn/
US/diˌæk.tɪˈveɪ.ʃᵊn/

Definitions of deactivation noun

  1. Uncountable

    The process of making something no longer active or effective.

    • The company is implementing a deactivation plan for the nuclear reactor.

    • The system will automatically perform account deactivation due to prolonged inactivity.

    • The deactivation procedure for the device requires strict safety checks.