Electrify/ɪˈlektrɪfaɪ/ Definition 1 of 3Pro Tip 1/3Historical Context When 'electrify' is used in a historical sense, it indicates a significant innovation. Invention of the light bulb helped electrify cities. Pro Tip 2/3Technological Upgrade 'Electrify' often marks transition from manual or old methods to modern, electric ones. The old press was electrified to increase productivity. Pro Tip 3/3Not Always Literal Sometimes 'electrify' is used metaphorically to mean modernize or energize. The new policies will electrify our outdated systems.