equalizer
(-ər)
noun
- a person who equalizes
- a thing that equalizes, as a group of components inserted in a circuit so as to change the frequency response; specif., an electronic device that amplifies or reduces particular ranges of audio frequencies
- ☆ Slang a gun
See equalizer in American Heritage Dictionary 4
noun- One that equalizes, as:
a. A device for equalizing pressure or strain.
b. A tone control system designed to compensate for frequency distortion in audio systems.
- Slang A deadly weapon, such as a firearm or switchblade.
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