Dictionary

amplifier

noun am·pli·fi·er \ˈam-plə-ˌfī(-ə)r\

: a device that increases the strength of electric signals so that sounds played through an electronic system are louder

Full Definition of AMPLIFIER

:  one that amplifies; specifically :  an electronic device (as in a stereo system) for amplifying voltage, current, or power

Examples of AMPLIFIER

  1. He plugged his electric guitar into an amplifier.

First Known Use of AMPLIFIER

1546
AMPLIFIER Defined for Kids

amplifier

noun am·pli·fi·er \ˈam-plə-ˌfī-ər\

Definition of AMPLIFIER for Kids

:  a device that increases the strength of electric signals so that sounds played through an electronic system are louder
Medical Dictionary

amplifier

noun am·pli·fi·er \ˈam-plə-ˌfī(ə)r\

Medical Definition of AMPLIFIER

:  one that amplifies; specifically :  an electronic device (as in a computer or sound-reproducing system) for amplifying voltage, current, or power

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6 ENTRIES FOUND:
Next Word in the Dictionary: amplifyPrevious Word in the Dictionary: amplification factorAll Words Near: amplifier
July 03, 2015
interpellate Hear it
to formally question a public official
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