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CEFR C2 — Proficiency

Immutable

Definition

(technical) Unchanging or unchangeable; unable to be altered or modified in any way, especially in computer science, where it refers to data or objects that cannot be changed once created.

Example Sentences

1In programming, immutable data structures are often preferred because they ensure thread safety and reduce the risk of data corruption.
2The concept of immutable laws of physics is central to the scientific method, as it assumes that natural phenomena follow predictable patterns.
3In some programming languages, strings are immutable, meaning that once a string is created, its contents cannot be modified.
4The immutable nature of blockchain technology makes it an attractive solution for secure data storage and transmission.
5Philosophers have long debated the idea of an immutable human nature, arguing that certain aspects of human behavior are fixed and unchangeable.

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