Enter a clue or pattern or both:
The Clue
Kind of lamp (8 letter answer)
The Answer
INFRARED
Tags
Notes
The answer INFRARED is so rare that it appears less than once every 2900 puzzles.
Related Clues
Describing invisible rays
Kind of lamp or galaxy
Like some vision
Like some night vision
Definition
INFRARED as a noun:
1. (infrared, infrared frequency) = the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range; "they could sense radiation in the infrared"
2. (infrared, infrared light, infrared radiation, infrared emission) = electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
INFRARED as an adjective:
1. having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end; "infrared radiation"; "infrared photography"