electronics
//ɪˌlɛkˈtrɒnɪks//
Noun
1
The branch of physics and technology concerned with the design of circuits using transistors, microchips, and other components to control the flow of electrons and other electrically charged particles.
She is studying electronics at university.
2
Electronic devices and systems collectively, especially those containing transistors, integrated circuits, or microprocessors.
The store specializes in consumer electronics like smartphones and laptops.
3
The electronic components or circuitry of a device or system.
The electronics in the phone were damaged by water.