Noun play back has 2 senses
  1. playback - the act of reproducing recorded sound; "he was allowed to hear the playback of his testimony"
    --1 is a kind of sound reproduction
    Derived form: verb play back1
  2. playback - electronic equipment comprising the part of a tape recorder that reproduces the recorded material
    --2 is a kind of electronic equipment
    --2 is a part of recorder, recording equipment, recording machine
    Derived form: verb play back1
,Verb play back has 1 sense
  1. play back, replay - reproduce (a recording) on a recorder; "The lawyers played back the conversation to show that their client was innocent"
    --1 is one way to reproduce
    Derived forms: noun playback1, noun playback2
    Sample sentence:
    Somebody ----s something
,
TOP