The branch of physics and technology concerned with the design, behavior, and use of circuits and devices that use electricity, such as transistors, microchips, and other components.

He decided to study electronics to better understand how computers work.

Electronic equipment or devices collectively.

The store offers a wide range of electronics, including televisions, smartphones, and laptops.

electronicsadjective

Relating to, involving, or concerned with electronic equipment or the field of electronics.

She bought an electronics toolkit to repair her phone.

electronicnoun

Electronic devices, components, or pieces of equipment (usually used in the plural).

The store shelves were filled with the latest electronics.

The branch of physics and technology concerned with the design, behaviour, and application of electronic circuits and devices.

She decided to major in electronics at college.