#1
amplification n. [
elaboration] addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed"
. wn #2
amplification n. [
gain] the amount of increase in signal power or voltage or current expressed as the ratio of output to input
. wn #3
amplification n. (electronics) the act of increasing voltage or power or current
. wn