letdown
nounUK /ˈlet.daʊn/
US /ˈlet.daʊn/
A letdown is when something is not as good as you hoped it would be.
The movie was a big letdown after all the exciting ads.
RELATED WORDS
OTHER MEANINGS
2. A reduction in effort, speed, or activity, especially in sports.
After a strong start, the team had a letdown in the second half.
3. The release of milk from a mother's breast before or during feeding.
She felt the letdown reflex just before the baby began to feed.
4. A mechanical part that can be lowered, such as a folding seat or platform.
The bus has a letdown step to help passengers get on.