wall plug

This is about nine times faster than using the car’s Level-1 120-volt wall plug connection.

When the switch on a lamp is turned off, the electricity only goes as far as (the wall plug) (the switch).

Also she discovered that a wall-plug was cleverly set in the high base-boards on either side of the room.

I could see a length of green cable proceeding from the wall-plug out through the open window.

He was standing over by the wall-plug, looking down at it, and then kneeling, began to examine it minutely.