Enter a clue or pattern or both:
The Clue
Type of radiation or wave (15 letter answer)
The Answer
ELECTROMAGNETIC
Tags
Notes
The answer ELECTROMAGNETIC is so rare that it appears less than once every 2500 puzzles.
Related Clues
Kind of force that affects charged particles
Definition
ELECTROMAGNETIC as an adjective:
1. pertaining to or exhibiting magnetism produced by electric charge in motion; "electromagnetic energy"