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Synonyms

sandpaper

American  
[sand-pey-per] / ˈsændˌpeɪ pər /

noun

sandpapers plural
  1. strong paper coated with a layer of sand or other abrasive, used for smoothing or polishing.


verb (used with object)

sandpapers, present (3rd person singular) sandpapered, past participle, past sandpapering present participle
  1. to smooth or polish with or as if with sandpaper.

sandpaper British  
/ ˈsændˌpeɪpə /

noun

  1. (formerly) a strong paper coated with sand for smoothing and polishing

  2. a common name for glasspaper

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to polish or grind (a surface) with or as if with sandpaper

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of sandpaper

First recorded in 1815–25; sand + paper

Explanation

Sandpaper is a special thick paper with a rough, abrasive surface. Painters will often sand a wall with sandpaper before painting it. Woodworkers use sandpaper to smooth wooden surfaces, and sandpaper is also useful for removing loose paint, grit, or dirt when you're painting or refinishing something. Sandpaper is thought to have been invented in thirteenth century China, from a crushed substance, often shells or sand, that was glued to parchment with natural gum. In the 1800s, a similar product called "glass paper" was made from crushed glass, which, despite its name, is sometimes still used in today's sandpaper.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Even though the sponge feels soft, its internal structure acts like extremely fine sandpaper.

From Science Daily • Apr. 18, 2026

It took a lot to bestir Angelenos from their bungalows and Buicks, but their throats felt like sandpaper, and their chests hurt like the blazes.

From Los Angeles Times • Mar. 26, 2026

Former opener David Warner taught batter Cameron Bancroft how to use sandpaper to rough up the ball, and Bancroft was then caught doing so by TV cameras during play.

From BBC • Nov. 23, 2025

“Hard Truths” is sublime and soft in the way that a rough surface is smoothed to the touch by sandpaper.

From Salon • Jan. 10, 2025

Wood, glue, nails, sandpaper: rather than comforting her, the noises and smells of his manic diligence make her more anxious.

From "All the Light We Cannot See" by Anthony Doerr

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