amplifier
/ˈæm.plə.faɪ.ɚ/ noun B2- Anything that amplifies, or makes something larger or more intense.
- An adverb that adds intensity, such as "really" or "totally".
- An appliance or circuit that increases the strength of a weak electrical signal without changing the other characteristics of the signal.
- A portable encasement that houses a large speaker, used to amplify voices and musical instruments at live performances.
- A lens that enlarges the field of vision.
Plural amplifiers
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