auto-changer
nounUK /ˈɔːtəʊˌtʃeɪndʒə/
US /ˈɔːtoʊˌtʃeɪndʒər/
A machine that plays records and puts the next one on by itself.
Grandpa's old record player is an auto-changer that flips through his jazz albums.
RELATED WORDS
OTHER MEANINGS
2. A device that automatically switches between different units or settings.
The factory installed an auto-changer to swap tools without stopping the line.
3. A feature in some game consoles or media players that automatically swaps discs.
The console's auto-changer let us play the next game without getting up.
4. A person or thing that automatically changes something.
The auto-changer in the carousel kept the slides moving during the presentation.