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English definition of “amplify”

amplify

verb [T]    /ˈæm·pləˌfɑɪ/
to increase the strength of a sound ; make louder : Electric guitars are amplified through loudspeakers . To amplify is also to add to the information given in something: This study amplifies earlier research . amplification    /ˌæm·plə·fɪˈkeɪ·ʃən/ noun [C/U] [U] sound amplification
(Definition of amplify verb from the Cambridge Academic Content Dictionary © Cambridge University Press)
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