electronic

Concise Oxford English Dictionary © 2008 Oxford University Press:
electronic/ɪlekˈtrɒnɪk/

▶adjective

• 1 having components such as microchips and transistors that control and direct electric currents.

• 2 (of music) produced by electronic instruments.

• 3 relating to electrons or electronics.

• 4 carried out using a computer, especially over a network: electronic shopping.

– derivatives
electronically adverb.

– origin early 20th cent.: from electron + -ic.