infrapuna — meaning in English
Finnish → English · translate English → Finnish instead
English meaning
- infrared noun Light energy just beyond the red end of the visible spectrum, felt as heat but invisible to the eye.
Senses
infrapuna is used for these senses in English:
- infrared (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.
infrared — full definition
- noun Light energy just beyond the red end of the visible spectrum, felt as heat but invisible to the eye.
- adj Relating to or using this kind of radiation.