preview

An advance showing, as of a movie or art exhibition, to which a selected audience is invited before public presentation begins.

An advance viewing or exhibition, especially the presentation of several scenes advertising a forthcoming movie; a trailer.

An introductory or preliminary message, sample, or overview; a foretaste.

To view or exhibit in advance.

To provide a preliminary sample or overview of.

To see beforehand.

A foretaste of something.

An advance showing of a film, exhibition etc.

Something seen in advance.

To show or watch something, or part of it, before it is complete.