| Answer | Crossword Clue |
|---|---|
| AMPLITUDE | An attenuator decreases it |
| INT | It decreases a QB's rating: Abbr. |
| monotonic | (of a function or quantity) Varying in such a way that it either never decreases or never increases |
| evanescent | Denoting a field or wave that extends into a region where it cannot propagate and whose amplitude therefore decreases with distance |
