: a device (such as a duct, coaxial cable, or glass fiber) designed to confine and direct the propagation of electromagnetic waves (such as light)
especially
: a metal tube for channeling ultrahigh-frequency waves
Examples of waveguide in a Sentence
Recent Examples on the Web
The team then simulate the effect of beaming a pulse of electrons through this passageway, using the surrounding carbon nanotubes as waveguides.
—
The Physics Arxiv Blog, Discover Magazine, 14 Feb. 2025
Anello’s techniques further suppress other noise sources, so a smaller waveguide holding less light—and therefore a fainter signal—is still sufficient for accurate rotation readings.
—IEEE Spectrum, 10 Feb. 2025
The baseline Arc is still a heckuva bar, offering smooth and detailed sound, great dialog, and expansive Dolby Atmos immersion thanks to multiple speakers and acoustic waveguides that bounce sound around your room.
—Ryan Waniata, WIRED, 30 Nov. 2024
The new Spectacles offer a 46 degree field of view at a resolution of 37 pixels per degree, providing impressively sharp visuals via optical waveguides and liquid crystal on silicon (LCoS) micro-projectors.
—Moin Roberts-Islam, Forbes, 25 Nov. 2024
See All Example Sentences for waveguide
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
The Physics Arxiv Blog, Discover Magazine, 14 Feb. 2025
Anello’s techniques further suppress other noise sources, so a smaller waveguide holding less light—and therefore a fainter signal—is still sufficient for accurate rotation readings.
—IEEE Spectrum, 10 Feb. 2025
The baseline Arc is still a heckuva bar, offering smooth and detailed sound, great dialog, and expansive Dolby Atmos immersion thanks to multiple speakers and acoustic waveguides that bounce sound around your room.
—Ryan Waniata, WIRED, 30 Nov. 2024
The new Spectacles offer a 46 degree field of view at a resolution of 37 pixels per degree, providing impressively sharp visuals via optical waveguides and liquid crystal on silicon (LCoS) micro-projectors.
—Moin Roberts-Islam, Forbes, 25 Nov. 2024
See All Example Sentences for waveguide
Cite this Entry
“Waveguide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/waveguide. Accessed 4 Mar. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share