feedback
Definitions
Information about reactions to a product, a person's performance of a task, or any other process, used as a basis for improvement.
The return of a fraction of an output signal from an electronic circuit or device to its input, often resulting in amplification or oscillation.
Examples
The manager provided constructive feedback on my recent project presentation.
We are collecting customer feedback to improve the quality of our services.
Synonyms
evaluation critique input comments assessment reaction response