1. amplification - noun
· addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed"
Synonym(s): elaboration
Hypernym(s): expansion, expanding_upon
2. amplification - noun
· the amount of increase in signal power or voltage or current expressed as the ratio of output to input
Synonym(s): gain
Hypernym(s): increase, increment
3. amplification - noun
· (electronics) the act of increasing voltage or power or current
Hypernym(s): increase, step-up
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