amplifies; amplified; amplifying
1
a
: to increase the strength of (an electric signal)
amplify a weak radio signal
a receiver that amplified the television signal
b
: to make (something, such as a musical instrument) louder by increasing the strength of electric signals
amplify an electric guitar
2
formal
: to give more information about (something, such as a statement) : to speak or write about (something) in a more complete way
I'd like to amplify [=expand on] my earlier remarks by providing some illustrations.
3
: to make (something) stronger
using spices to amplify the flavors of the food
Cite this Entry
“Amplify.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/amplify. Accessed 20 Jun. 2026.
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