# sandpaper

/ˈsændˌpeɪpɝ/ (US) · /sˈændpeɪpɐ/ (UK) · CEFR B1 · Noun

Source: https://englishreference.com/word/sandpaper
Updated: 2026-05-30

## Definition

a rough paper with a special surface used for smoothing wood, metal, or paint. You rub it against a surface to make it flat and smooth.

For teachers: a sheet of paper or cloth with an abrasive material attached to one side, used for smoothing or polishing surfaces. Often categorized by grit, which determines the coarseness of the abrasive particles.

## Examples

- Use sandpaper to smooth the edges of the wood.
- Before applying the new coat of paint, the carpenter used fine sandpaper to ensure the surface was perfectly flat.
- The technician switched from coarse to fine sandpaper as the metal began to take shape, gradually refining the texture until it was ready for a protective finish.

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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.