The idiom "set in stone" means that something is fixed, permanent, and cannot be changed. It is often used to describe a decision, plan, or agreement that has been finalized and cannot be altered.
For example, if someone says "The date for the meeting is set in stone," it means that the date has been decided and cannot be changed. Similarly, if someone says "The rules of the game are set in stone," it means that the rules are fixed and cannot be modified.
This idiom is often used to emphasize the finality and non-negotiability of a decision or plan. It suggests that there is no room for discussion or debate, and that the matter is closed.
In summary, "set in stone" means that something is unchangeable and permanent. It is used to emphasize the finality and non-negotiability of a decision, plan, or agreement.
• The decision to cancel the project was already set in stone, there is nothing we can do.
• The historical facts are set in stone, they cannot be changed.
• We have to follow the rules set in stone by the company.
• The company's reputation is set in stone and it will take years to change it.
• It is important to have a plan, but it doesn't have to be set in stone.
• The meeting time is not set in stone, we can change it.