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sandpaper

American  
[sand-pay-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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Participles

Conjugated Forms

Present

Past

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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.

See Examples For:

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

Certainly the high jinks have caught the attention of those in Australia, who have put the sandpaper down long enough to have their say on England's morals.

From BBC ● Jul. 30, 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

“I gotta tinkle,” she announced in a sandpaper voice.

From "Hoot" by Carl Hiaasen

Those pulses passed through transceivers, encountered the sandpapers, then rebounded back through the system for analysis by the team's learning model.

From Science Daily ● Nov. 16, 2024

The team used 31 industrial sandpapers with surfaces of varying roughness, ranging from 1 to 100 microns thick, as experimental targets.

From Science Daily ● Nov. 16, 2024

As you use aluminum oxide sandpapers, the fragments break off creating a new sharpened edge.

From Seattle Times ● Aug. 28, 2023

My daughter had gone to a big box store and was overwhelmed by the selection of sandpapers.

From Seattle Times ● Aug. 28, 2023

Tiny saws, tacks, gouges, carving chisels, fine-gritted sandpapers.

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

Political power sandpapered the edges of her idealism.

From The Wall Street Journal ● Mar. 19, 2026

"Chattering" is driven by synthetic rhythms, layers of sandpapered guitar textures and barely audible human voices that seem just out of reach.

From Los Angeles Times ● Mar. 28, 2018

Traditional exfoliators like fruit enzymes or glycolic acid leave her looking as if she had sandpapered her face.

From Seattle Times ● Jun. 1, 2016

It’s harmless, high-energy screamo by the numbers: assault-weapon guitars, square and loud drumming, vocals alternating between sandpapered shouting and clean, digitally assisted pleas: “I’d do anything to bring you back to life,” and so on.

From New York Times ● May 22, 2011

He sandpapered every board, hammered every nail, leveled every edge.

From "The Other Wes Moore: One Name, Two Fates" by Wes Moore

It was the same tenacity required in Cape Town in 2018, amidst a worldwide furore after his teammates were caught sandpapering a match ball.

From BBC ● Dec. 24, 2020

Unlike Billie or Lana or Ariana, all of whom are sandpapering their aesthetics down to the micron, Lizzo is full of surprise, and hopefully will remain that way.

From New York Times ● Jan. 23, 2020

For the last two weeks, the show’s team has been sandpapering its format and appearance, though Mr. Rydholm said more changes were likely to come once there’s comfort with the same-day taping-and-editing schedule.

From New York Times ● Oct. 14, 2016

Miss Harkavy, 56, spent more than a year chipping, brushing and sandpapering the scabrous surface of her cast stone sculpture, explained that it represented "communion, maybe between two citizens of widely separated lands."

From Time Magazine Archive

P. T. was on him immediately, muddy paws all over the beige raincoat, and pink tongue sandpapering Jesse’s wet face.

From "Bridge to Terabithia" by Katherine Paterson

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