Definition

A structure that directs and controls the movement of electromagnetic waves, often made of materials like glass or metal.

Example

The engineer designed a new waveguide to improve the signal transmission in the communication system.

Conversation

Have you heard about the new waveguide technology they're using in telecommunications?

Yeah, it's pretty fascinating how it can direct signals so efficiently.

I read that it can even channel light, which is amazing for data transfer.

Exactly! It really shows how far technology has come.

Synonyms & Antonyms

Root Explanation

Waveguide → It is formed from "wave" (from Old English "wæf", meaning a moving ridge or swell of water) and "guide" (from Old French "guider", meaning to lead or direct). The word "waveguide" refers to a structure that directs or guides waves, particularly electromagnetic waves, along a specific path.

Memory Tip

Think of a 'moving ridge' ('wave') that is 'led' or 'directed' ('guide') through a specific path — that's what a waveguide does.

Visually Confused Words