preview
//ˈpriːvjuː//
Noun
An advance showing or viewing of something, such as a film, exhibition, or product, before it is made available to the general public.
We attended a preview of the new movie before its official release.
A short promotional excerpt or trailer shown to advertise an upcoming film, television program, or other media.
I saw the preview for the new superhero movie and it looks amazing.
A brief summary or overview of something that is to come.
The article gave a preview of the upcoming changes to the policy.
Synonym
Verb
To view or show something in advance before its official release or public presentation.
We were able to preview the movie before it opened in theaters.
To provide a preliminary look or sample of something.
The company will preview its new products at the trade show.