Enter a clue or pattern or both:
The Clue
An attenuator decreases it (9 letter answer)
The Answer
AMPLITUDE
Tags
Notes
The answer AMPLITUDE is so rare that it appears less than once every 2500 puzzles.
Related Clues
Wave measurement
Definition
AMPLITUDE as a noun:
1. (physics) the maximum displacement of a periodic wave
2. (amplitude, bountifulness, bounty) = the property of copious abundance
3. greatness of magnitude