infrared
IPA: ɪnfrɝˈɛd
noun
- (uncountable) The electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm.
- (countable) A specific wavelength in this range.
- (countable) A device that emits infrared radiation.
adjective
- Having a wavelength in the infrared spectrum.
- (figurative, physics) Relating to very low energies or very large distances or time spans.
Advertisement
Examples of "infrared" in Sentences
No Sentences Found for infrared
Advertisement
Advertisement