verb (amplifies, amplifying, amplified, amplified)
1 [VN] to increase sth in strength, especially sound:
to amplify a guitar / an electric current / a signal
2 (formal) to add details to a story, statement, etc:
[V] She refused to amplify further. * [VN] You may need to amplify this point.
amplification noun [U]:
electronic amplification * That comment needs some amplification.
