We don't have synonyms for feed back yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are feedback, keep back and fed back.
"After you hand in your essays, I will give both grades and feedback."
°(cybernetics systems) The signal that is looped back to control a system within itself.
°(music) To generate the high-frequency sound by allowing a speaker to cause vibration of the sound generator of a musical instrument connected by an amplifier to the speaker.
"After you hand in your essays, I will give both grades and feedback."
°(cybernetics systems) The signal that is looped back to control a system within itself.
°(music) To generate the high-frequency sound by allowing a speaker to cause vibration of the sound generator of a musical instrument connected by an amplifier to the speaker.