What is the meaning of infrared radiation?

Electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves.
- synonyms: infrared, infrared light, infrared emission

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APA	WordNet. (2010). infrared radiation. Retrieved September 21, 2026, from http://smartdefine.org/infrared_radiation/definitions/1287087
Chicago	WordNet. 2010. "infrared radiation" http://smartdefine.org/infrared_radiation/definitions/1287087 (accessed September 21, 2026).
Harvard	WordNet 2010, infrared radiation, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/infrared_radiation/definitions/1287087>.
MLA	WordNet. "infrared radiation" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/infrared_radiation/definitions/1287087>

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