cd
US /ˌsiːˈdiː/
UK /ˌsiːˈdiː/

1.
CD, disco compacto
a small plastic disc on which music or other digital information is stored, and from which it can be read using a laser
:
•
I bought a new music CD yesterday.
Compré un nuevo CD de música ayer.
•
Do you still listen to music on CDs?
¿Todavía escuchas música en CDs?