feedbackfeed·back /ˈfiːdbæk/ noun [uncountableU]1HUMAN RESOURCESadvice or criticism about how well you are doing your job and what you could do to improve. Managers usually give feedback to their employeesThe line manager judges the trainee’s work and provides feedback.
2MARKETINGadvice or criticism about products or ideas for new products. Employees or the public usually give this kind of feedback to a company’s managersWe launched a customer survey to obtain feedback on customer perception of our products, service and performance.