Widely used colloquially as a verb meaning “to sing karaoke”.
Synonyms
sing onstage
take the mic
sing to a backing track
belt out
perform karaoke
sing along
Attributive use (“karaoke bar”, “karaoke machine”) treated as adjective.
They bought a new karaoke machine for the basement.
Ils ont acheté une nouvelle machine karaoké pour le sous-sol.