Definition of raise a laugh in English:
Make people laugh.
- Others may well be shocked or slightly sickened by the film's determination to be as filthy rude as possible on the way to raising a laugh.
- It's not particularly groundbreaking, but it's a good hour of fun that raises a laugh or two each week, which is as much as I expect these days.
- Even in death, the comic genius has raised a laugh among his adoring fans.
Definition of raise a laugh in:
- British & World English dictionary