Tirade (noun)

1. A long, angry or violent speech or piece of writing.
2. A prolonged outburst of criticism or abuse.

Origin:

From the french word tirade, meaning "a long, angry speech".

Examples:

1. He launched into a tirade against the government's policies.
2. She went on a tirade against her coworkers.
3. The customer's tirade against the service was heard by everyone in the restaurant.
4. The politician's tirade against corruption was met with cheers.
5. He went on a tirade against the company's new policies.