A movie teaser is a short promotional video that is used to generate interest in an upcoming film. It typically consists of clips from the movie, as well as interviews with the cast and crew. The crossword solutions for the term 'movie teaser' are 'CLIP' (4 letters) and 'PREVIEW' (7 letters). A CLIP is a short excerpt from a movie, while a PREVIEW is a longer promotional video that includes clips, interviews, and other elements.