sinar inframerahBahasa Indonesia

Electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves

English: infrared, infrared light, infrared radiation, infrared emission

Bahasa: inframerah

Less certain link between this word and this sense.

A ray of infrared radiation, produces a thermal effect (as from an infrared lamp)

English: infrared ray

Less certain link between this word and this sense.