Synonyms for amplification

Noun

1. amplification, elaboration, expansion, expanding upon

usage: addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the idea followed"

2. amplification, gain, increase, increment

usage: the amount of increase in signal power or voltage or current expressed as the ratio of output to input

3. amplification, increase, step-up

usage: (electronics) the act of increasing voltage or power or current