Enter a clue or pattern or both:
The Clue
Magnon preceder (3 letter answer)
The Answer
CRO
Tags
Notes
The answer CRO is seen frequently, appearing about once every 110 puzzles.
Related Clues
___-Magnon
___-Magnon man
Balkan land, in the Olympics
Definition
CRO as a noun:
1. (oscilloscope, scope, cathode-ray oscilloscope, CRO) = electronic equipment that provides visual images of varying electrical quantities