Uproar (noun)

A state of great noise, confusion, and excitement; a commotion.

Origin:

From up- (prefix meaning "toward a state of excitement or agitation") + roar (verb meaning "to make a loud nois.e")

Examples:

1. The announcement caused an uproar in the audience.
2. The news of the scandal caused an uproar in the company.
3. The new tax law caused an uproar among the citizens.
4. The unexpected result of the game caused an uproar in the stadium.
5. The sudden change in plans caused an uproar among the employees.