1
a
: the transmission of evaluative or corrective information about an action, event, or process to the original or controlling source
also
: the information so transmitted
b
: the partial reversion (see reversion sense 3a) of the effects of a process to its source or to a preceding stage
2
: the return to the input of a part of the output of a machine, system, or process (as for producing changes in an electronic circuit that improve performance or in an automatic control device that provide self-corrective action)
3
: a rumbling, whining, or whistling sound resulting from an amplified or broadcast signal (such as music or speech) that has been returned as input and retransmitted
Examples of feedback in a Sentence
The company uses customer feedback to improve its products.
He asked for some feedback from his boss.
The computer makes adjustments based on feedback from the sensors.
We were getting some feedback from the microphone.
Recent Examples on the Web
Battery life can be affected by many factors, but the MX Master 4’s haptic feedback is probably the most battery-sucking feature on the new mouse.
—
PC Magazine, 12 Oct. 2025
Conversations can take the form of surveys, listening sessions, cross-functional working groups, or even informal feedback loops.
—Jason Ma, Fortune, 12 Oct. 2025
Every piece of feedback was built back into the vehicle, and the result is a work UTV that’s refined, reliable and ready to go to work across the world.
—New Atlas, 12 Oct. 2025
By regularly sending feedback signals within a WiFi network, known as beamforming feedback information (BFI), devices transmit data in an unencrypted form that can be read by third parties.
—Bojan Stojkovski, Interesting Engineering, 11 Oct. 2025
See All Example Sentences for feedback
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PC Magazine, 12 Oct. 2025
Conversations can take the form of surveys, listening sessions, cross-functional working groups, or even informal feedback loops.
—Jason Ma, Fortune, 12 Oct. 2025
Every piece of feedback was built back into the vehicle, and the result is a work UTV that’s refined, reliable and ready to go to work across the world.
—New Atlas, 12 Oct. 2025
By regularly sending feedback signals within a WiFi network, known as beamforming feedback information (BFI), devices transmit data in an unencrypted form that can be read by third parties.
—Bojan Stojkovski, Interesting Engineering, 11 Oct. 2025
See All Example Sentences for feedback
Cite this Entry
“Feedback.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/feedback. Accessed 17 Oct. 2025.
Copy CitationKids Definition
feedback
noun
feed·back
ˈfēd-ˌbak 
1
a
: the return to the input of a part of the output of a machine, system, or process
b
: noise resulting from the feedback of an amplified or broadcast signal
2
: the giving or sending of information or of something from which information can be obtained about the value, effect, or result of an action or process to the controlling source
also
: the information or information-containing material so given or sent
Medical Definition
feedback
noun
feed·back
ˈfēd-ˌbak
1
: the return to the input of part of the output of a machine, system, or process (as for producing changes in an electronic circuit that improve performance or in an automatic control device that provide self-corrective action)
2
a
: the partial reversion of the effects of a process to its source or to a preceding stage
b
: the return to a point of origin of evaluative or corrective information about an action or process
patient feedback was solicited
also
: the information so transmitted
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