English Expression · Intermediate
let on
to reveal or indicate, especially unintentionally or against one's wishes
Pronunciation: say let on
Meaning
To allow someone to enter or board.
Example
The bus is full now. I can't let any more people on.
The bus is full now. I can't let any more people on.
Practice tips
- Practice let on out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this English expression is for intermediate-level learners.