Definition of feedback
1 : 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)
2a : the partial reversion (see reversion 3a) of the effects of a process to its source or to a preceding stageb : the transmission of evaluative or corrective information about an action, event, or process to the original or controlling source; also : the information so transmitted
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 of feedback from the Web
The danger is that forced selling, to return money to investors, leads to big falls in bond prices, creating a feedback loop.
The Story Tours are a way to get the word out in the community about the organization’s work and get feedback about the programs and services.
Arianna and Liane will also be doing smaller group and one-on-one listening sessions to get your feedback directly.
The Apex learns the track after a round or two and gives the driver feedback immediately: red bars turn green when the car is being used optimally.
An expansion to the 49 bus, which would run between Fairmount Park and Grays Ferry, will be considered at a meeting later this summer after SEPTA reviews feedback from the public and city council members.
Members give feedback on memes and shout out each other to boost other members’ followings.
Almost 40 percent received negative feedback about their choice to breast- or bottle-feed.
McConnell was discussing feedback from the Army Training and Doctrine Command.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'feedback.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of feedback
FEEDBACK Defined for English Language Learners
Definition of feedback for English Language Learners
: helpful information or criticism that is given to someone to say what can be done to improve a performance, product, etc.
: something (such as information or electricity) that is returned to a machine, system, or process
: an annoying and unwanted sound caused by signals being returned to an electronic sound system
FEEDBACK Defined for Kids
Definition of feedback for Students
: helpful information or criticism given to someone to indicate what can be done to improve something
Medical Definition of feedback
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)
2a: the partial reversion of the effects of a process to its source or to a preceding stageb: 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
Seen and Heard
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