teaser
nounUK /ˈtiːzə/
US /ˈtiːzər/
A teaser is a small clue or sample that makes you want to know more.
The movie trailer was just a teaser, so we still don't know how it ends.
RELATED WORDS
OTHER MEANINGS
2. A person who playfully makes fun of others or bothers them.
My little brother is such a teaser at the dinner table.
3. A short ad or clip that shows a little of something to build excitement.
They released a teaser for the new video game.
4. A tricky or difficult problem to solve.
That brain teaser kept us busy for an hour.