Submillimeter wave radiation

Noun

Definitions

1.NounElectromagnetic waves with a wavelength less than one millimeter (the band begins at about 0.3 THz). A term often used by radio astronomers.

2.NounElectromagnetic waves roughly in the band less than 1 millimeter in wavelength, used as a synonym for T-ray or T-wave

3.Nounterahertz radiation

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.