Usage Note
Desactivación refers to the process of rendering something inactive, whether a bomb (desactivación de explosivos), a security system, or a legal measure. The related verb is desactivar. In technology contexts it also means 'disabling' a feature or account. The prefix des- signals reversal, as in desactivar (to deactivate) versus activar (to activate).
Examples
"La desactivación de la bomba duró tres horas."
Natural Translation
The deactivation of the bomb lasted three hours.

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