1. in a way that cannot be changed or altered; permanently and unchangeably

Examples

• The laws of physics are immutably fixed and do not vary across the universe.
• Her commitment to the cause remained immutably strong despite all obstacles.
• The contract terms were immutably set and could not be renegotiated.
• His principles were immutably rooted in his childhood experiences.
• The decision was immutably made and would not be reconsidered.
• Digital records, once encrypted, are immutably stored on the blockchain.