Noun
1. Electric outlet: receptacle providing a place in a wiring system where current can be taken to run electrical devices.
Synonyms: electric receptacle, electrical outlet, outlet, wall plug, wall socket.
See also: point, power point, receptacle, Wikipedia article about electricity.
2. The place or opening by which anything is let out; a passage
out; an exit; a vent.
Receiving all, and having no outlet. --Fuller.
