Electrician (noun)

1. A person whose job is to install, repair, and maintain electrical systems and equipment.
2. A person trained in the principles of electricity and the trade of electrical wiring of buildings, stationary machines, and related equipment.

Origin:

Late 19th century: from electric + -ian.

Examples:

1. The electrician came to fix the wiring in the old house.
2. The electrician installed new lights in the kitchen.
3. Electrician is a skilled trade requiring specific technical knowledge and training.
4. He was an experienced electrician and knew how to troubleshoot the problem.
5. The electrician had to run new wires to the second floor of the building.