# abraum

CEFR C2 · Noun

Source: https://englishreference.com/word/abraum
Updated: 2026-06-22

## Definition

the process of wearing away or breaking down of a surface, like a road or a building. It is often used in technical contexts to describe how materials get damaged over time.

For teachers: the process of wearing away or disintegration of a surface or structure. Often used in technical or geological contexts to describe erosion or mechanical degradation.

## Examples

- The constant rain caused abraum on the old stone walls.
- Engineers monitored the abraum of the bridge's concrete supports to ensure the structure remained safe for heavy traffic.
- The study focused on the abraum of coastal cliffs, noting how increased storm frequency and rising sea levels accelerate the natural erosion process.

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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.