an opportunity to see something such as a film or a collection of works of art before it is shown to the public, or a description of something such as a television programme before it is shown to the public
The band played us a preview of their new song.
The film studio organized a special preview for industry insiders.
Attendees at the art gallery enjoyed a preview of the upcoming exhibition.
Television networks often release a preview of upcoming episodes to build anticipation.
Critics were given an exclusive preview of the author's latest literary work.