Immutability

Pronunciation: /ˈɪmjuˈtiˈəbɪɫəˌti/

Immutability (noun)

  1. The quality of being impossible to change; once something is made, it stays the same.
  2. In programming, a rule that prevents data from being altered after it is created.
  3. A belief that certain rules, rights, or values cannot be changed by people or time.

Examples

  • The rule shows immutability, so nothing changes after approval.
  • Her promise has immutability, and she never revises it.