Cite
 

Meaning of amplifier

am•pli•fi•er

Pronunciation: (am'plu-fī"ur), [key]
— n.
  1. a person or thing that amplifies or enlarges.
  2. an electronic component or circuit for amplifying power, current, or voltage.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: