INFRARED
“INFRARED” is a valid word.
12
Scrabble points
13
Words with Friends
8
letters
Definition
noun
- the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
- electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
adjective
- having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end