Noun feed back has 2 senses
  1. feedback - the process in which part of the output of a system is returned to its input in order to regulate its further output
    --1 is a kind of natural process, natural action, action, activity
    --1 has particulars: negative feedback; positive feedback, regeneration
    Derived form: verb feed back1
  2. feedback - response to an inquiry or experiment
    --2 is a kind of answer, reply, response
    Derived form: verb feed back2
,Verb feed back has 2 senses
  1. feed back, resubmit - submit (information) again to a program or automatic system
    --1 is one way to render, return
    Derived form: noun feedback1
    Sample sentences:
    Somebody ----s something
    Somebody ----s something to somebody
    Somebody ----s something PP
  2. feed back - respond to a query or outcome
    --2 is one way to
    propose, suggest, advise
    Derived form: noun feedback2
    Sample sentence:
    Somebody ----s something to somebody
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