# permanence

/ˈpɝmənəns/ (US) · /pˈɜːmənəns/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/permanence
Updated: 2026-05-28

## Definition

the quality of lasting for a very long time or forever. You use this to describe things that do not change or disappear easily.

For teachers: the state or quality of being permanent; enduring for an indefinitely long period. Often used in technical contexts to describe the stability of a physical or chemical state.

## Examples

- The scientist studied the permanence of the new paint.
- In a world of constant digital updates, many people seek a sense of permanence through physical objects and handwritten letters.
- The architect's design focused on the permanence of the structure, using materials that would withstand centuries of environmental wear and tear without significant degradation.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.