Focus on the pronunciation of feed back
English definition of “feed back”
feed back — Phrasal Verb with feed
/fiːd/ verb (fed, fed)
› [I or T] to tell someone information that they need to know, especially the results of a discussion, research, an interview, etc.: I'm going to ask one person from each group to feed back. They should also be prepared to feed back issues which need to be addressed by the organization.
› [I] to have an effect on something: feed back into sth They believe that profits will rise, and this feeds back into present-day valuations, wealth and spending.
› [T] to put something back where it came from, for example to put money back into an organization, in order to improve it: feed sth back into sth As profits are fed back into the trust, it sells shares to workers and reduces its own stake.