Enter a clue or pattern or both:
The Clue
Type of telescope (9 letter answer)
The Answer
REFLECTOR
Tags
Notes
The answer REFLECTOR is so rare that it appears less than once every 2500 puzzles.
Definition
REFLECTOR as a noun:
1. device that reflects radiation
2. (reflecting telescope, reflector) = optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece; "Isaac Newton invented the reflecting telescope in 1668"