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terahertz

American  
[ter-uh-hurts] / ˈtɛr əˌhɜrts /

noun

plural

terahertz, terahertzes
  1. one trillion (1012 ) hertz. THz


Etymology

Origin of terahertz

tera- + hertz

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"If you have a terahertz microscope, you could study how terahertz light interacts with microscopically small devices that could serve as future antennas or receivers."

From Science Daily • Mar. 17, 2026

They created a new type of terahertz microscope that compresses this long-wavelength light into an extremely small region.

From Science Daily • Mar. 17, 2026

Because of these advantages, terahertz radiation is being explored for security scanning, medical imaging, and communications.

From Science Daily • Mar. 17, 2026

"There's a huge push to take Wi-Fi or telecommunications to the next level, to terahertz frequencies," says Alexander von Hoegen, a postdoc in MIT's Materials Research Laboratory and lead author of the study.

From Science Daily • Mar. 17, 2026

"We see the terahertz field gets dramatically distorted, with little oscillations following the main pulse," von Hoegen says.

From Science Daily • Mar. 17, 2026