A tirade is a long, angry speech full of harsh criticism or accusations. When someone launches into a tirade, they're not having a calm discussion or making a thoughtful argument. They're pouring out their anger in a flood of words, often without letting anyone else respond.

Imagine a customer at a restaurant who receives the wrong order and responds by yelling at the waiter for five straight minutes, complaining about everything from the food to the lighting to how long they waited. That's a tirade. Or picture a coach who, after a disappointing loss, delivers an angry tirade in the locker room, blaming the players for every mistake instead of helping them improve.

The word suggests a loss of control. During a tirade, the speaker isn't carefully choosing their words or considering the other person's feelings. They're just venting. A parent might go on a tirade about a messy room, a politician might deliver a tirade against their opponents, or a neighbor might launch into a tirade about noise levels.

Notice that tirade is different from legitimate criticism or even justified anger. The word implies excessiveness: too long, too harsh, too one-sided. When someone goes on a tirade, listeners often stop paying attention to any valid points buried in all that fury.