teaser: Meaning and Definition of

teas•er

1. a person or thing that teases.
2. a drapery or flat piece across the top of the proscenium arch that masks the flies and that, together with the tormentors, forms a frame for the stage opening.
3. kicker (def. 9).
4. an advertisement that lures customers or clients by offering a bonus, gift, or the like.
5. tease (def. 5).