Meaning of infrared radiation | Babel Free
Definitions
Electromagnetic radiation having a wavelength approximately between 1 micrometre and 1 millimetre; perceived as heat.
uncountable
Equivalents
Suomi
infrapunasäteily
Українська
інфрачервоне випромінювання
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.