IPA: /ˈpleɪbæk/
KK: /ˈpleɪbæk/
The process of playing back recorded audio or video, allowing you to listen to or watch what was previously recorded.
The playback of the video was clear and smooth, making it easy to review the footage.
Playback → It is formed from "play" (from Old English *plegian*, meaning to engage in activity or amusement) and "back" (meaning in reverse or returning). The word "playback" refers to the act of playing something again, such as a recording.
Think of engaging in an activity ('play') and then doing it 'again' ('back') — that's what playback means.