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Definition of Infrared radiation
1. Noun. Electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves.
Generic synonyms: Actinic Radiation, Actinic Ray
Definition of Infrared radiation
1. Noun. (physics) Electromagnetic radiation having a wavelength approximately between 1 micrometre and 1 millimetre; perceived as heat. ¹
¹ Source: wiktionary.com
Medical Definition of Infrared radiation
1. Electromagnetic radiation with wavelengths between 750 nanometres and 1,000,000 nanometres (or 1 millimetre). This is more commonly known as heat energy. (09 Oct 1997)
Lexicographical Neighbors of Infrared Radiation
Literary usage of Infrared radiation
Below you will find example usage of this term as found in modern and/or classical literature:
1. Chinese Views of Future Warfare by Michael Pillsbury (1997)
"Decreasing infrared radiation and the noise level of engines I within the propulsion
system in the weaponry. • Selecting coatings that will absorb and ..."
2. Guide to NIST (National Institute of Standards and Technology) by DIANE Publishing Company (1997)
"... A167 Physics Building LOW-BACKGROUND infrared radiation FACILITY In the NIST
Low-Background infrared radiation Facility, radiant background noise levels ..."