What is another word for three-way switch?
Pronunciation: [θɹˈiːwˈe͡ɪ swˈɪt͡ʃ] (IPA) 
A three-way switch allows you to control a single electrical fixture from two different locations. Instead of having to go to the fixture each time you want to turn it on or off, a three-way switch gives you the convenience of being able to do so from either side of the room. Some synonyms for a three-way switch are "three-position switch," "two-way plus intermediate switch," or simply a "multi-way switch." The most commonly used synonym is "three-way switch," but it's useful to know other terms, especially if you're shopping for electrical supplies or looking for information on wiring.
