compilation album; compilation CD
Wasei-eigo from 'omnibus album'; refers to a music album containing tracks by various artists, often around a theme.
wasei-eigo (Japanese-coined English), from omnibus album
This compilation album includes many songs by popular artists.
A friend recommended a compilation album to me.
Variant with interpunct; less common but still seen.
Wasei-eigo from English 'omnibus album'. The term 'omnibus' in English can refer to a collection, but 'compilation album' is the standard English equivalent.