chorus girl

From King Dictionary of Contemporary English
Related topics: Theatre
chorus girlˈchorus girl noun [countable] APTa woman who sings and dances with a group of other performers in a show or film
Examples from the Corpus
chorus girlShe apparently earned a little extra at weekends, by singing incognito as a chorus girl in somewhat shady theaters.I wouldn't be a chorus girl, I'd be a singer.She was not a good dancer, just a dancer, just a chorus girl.