# abraser

CEFR C1 · Noun

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

## Definition

a tool or material that is used to wear away or polish a surface. It is often used in manufacturing to make things smooth or to remove small amounts of material.

For teachers: an agent or tool used to wear away or polish a surface through friction. Often refers to a specific type of abrasive material used in industrial grinding or finishing processes.

## Examples

- The worker used a fine abraser to polish the metal.
- The factory uses a high-speed abraser to remove imperfections from the surface of the ceramic tiles.
- Engineers selected a specialized abraser to ensure the turbine blades met the exact specifications required for high-temperature performance without causing structural damage.

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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.