Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun three-point_switch

1 sense of three-point switch

Sense 1
three-way switch, three-point switch -- (an electric switch that has three terminals; used to control a circuit from two different locations)
       => switch, electric switch, electrical switch -- (control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit)