What is the meaning of irrevocable?

"Irrevocable" means impossible to revoke or recall; unchangeable. It describes something that cannot be reversed, undone, or changed once it has been made or done.

Here are some examples:

* Irrevocable decision: A decision that cannot be taken back or changed.

* Irrevocable trust: A trust where the terms cannot be altered or cancelled.

* Irrevocable damage: Damage that is permanent and cannot be repaired.

In essence, "irrevocable" implies finality and permanence. It's often used to describe decisions, actions, or events that have significant consequences and cannot be taken back.