disk jockey
US /ˈdɪsk ˌdʒɑː.ki/
UK /ˈdɪsk ˌdʒɑː.ki/

1.
disc-jockey, DJ
a person who plays recorded music for an audience, typically at a club or party, or on the radio
:
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The disk jockey kept the party lively with his selection of upbeat songs.
Le disc-jockey a maintenu l'ambiance de la fête avec sa sélection de chansons entraînantes.
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She dreams of becoming a famous disk jockey on a national radio station.
Elle rêve de devenir une célèbre disc-jockey sur une station de radio nationale.