from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A system of material boundaries in the form of a solid dielectric rod or dielectric-filled tubular conductor capable of guiding high-frequency electromagnetic waves.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A structure which guides waves, such as electromagnetic waves, light, or sound waves.
- v. To act as a waveguide for
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a hollow metal conductor that provides a path to guide microwaves; used in radar
From wave + guide. (Wiktionary)