amplification
US /ˌæm.plə.fəˈkeɪ.ʃən/
UK /ˌæm.plə.fəˈkeɪ.ʃən/
1.
the process of increasing the volume of sound, especially using an amplifier
:
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The concert hall had excellent sound amplification.
•
He adjusted the microphone for better vocal amplification.
2.
the act of making something larger, more extensive, or more significant
:
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The media's amplification of the minor incident caused widespread panic.
•
The study provided an amplification of previous findings.