What is another word for wave guide?
Pronunciation: [wˈe͡ɪv ɡˈa͡ɪd] (IPA) 
A wave guide is an essential component in telecommunication systems, and its role is to direct electromagnetic waves through its interior without energy loss. However, there are alternative words that can be used in place of wave guide depending on the context. For instance, coaxial cable, which transmits high-frequency signals between two points, can be referred to as a wave guide. Another synonym for wave guide is conduit, which serves as a channel for electrical cables and wires. Lastly, duct is used to refer to a similar structure used in heating and air conditioning systems where it directs the airflow from one location to the other.
