# abradant

CEFR C1 · Noun

Source: https://englishreference.com/word/abradant
Updated: 2026-05-18

## Definition

a substance that wears away or rubs off a surface. It is often used in tools like sandpaper to make things smooth.

For teachers: a substance or material that causes wear or erosion by friction. Often refers to the active component in abrasive tools or industrial cleaning agents.

## Examples

- The abradant in the sandpaper makes the wood smooth.
- The manufacturer recommends using a fine abradant to avoid damaging the delicate finish of the metal parts.
- Industrial processes often require a specific abradant to remove surface contaminants without compromising the structural integrity of the underlying material.

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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.