Definitions
There is 1 meaning of the phrase
Three-Way Switch.
Three-Way Switch - as a noun
An electric switch that has three terminals; used to control a circuit from two different locations
Synonyms (Exact Relations)
three-point switchExample Sentences
"I need to replace the three-way switch in my living room."
"Could you explain how a three-way switch works?"
"We installed a three-way switch to control the lights from different locations."
"Make sure you turn off the power before installing a three-way switch."
"The electrician repaired the faulty three-way switch."