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English definition of “infrared”

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infrared

adjective [not gradable]  /ˌɪn·frəˈred/ us  
science describing light at the red end of the spectrum (= set of colors into which light is separated), which cannot be seen by human beings, and which gives out heat
Translations of “infrared”
in Chinese (Traditional) 紅外線的…
in Russian инфракрасный…
in Turkish kızıl ötesi, enfraruj…
in Chinese (Simplified) 红外线的…
in Polish podczerwony…
(Definition of infrared from the Cambridge Academic Content Dictionary © Cambridge University Press)
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