This is the 5221st most frequent Japanese word.
電化
Electrification.
In this sentence, '電化' refers to the process or state of providing electricity or electric infrastructure to an area.
この地域は完全に電化されています。
This region is fully electrified.
Here, '電化' relates to products or appliances that operate using electricity, known as electrical appliances.
電化製品は生活を便利にします。
Electrical appliances make life convenient.
In this context, '電化' pertains to technologies or methods involving the utilization or implementation of electricity in systems.