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eraser

American  
[ih-rey-ser] / ɪˈreɪ sər /

noun

  • erasers
    plural
  1. a device, as a piece of rubber or cloth, for erasing marks made with pen, pencil, chalk, etc.

  2. a person or thing that erases.


eraser British  
/ ɪˈreɪzə /

noun

  1. an object, such as a piece of rubber or felt, used for erasing something written, typed, etc

    a pencil eraser

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of eraser

First recorded in 1780–90; erase + -er 1

Vocabulary lists containing eraser

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:

The state’s prior enforcement becomes a kind of legal eraser, wiping away the injured party’s ability to seek future protection.

From Slate Jan. 8, 2026

I asked to borrow his eraser to remove the scuff marks from my paddle.

From Los Angeles Times May 23, 2025

One of his favourite items is a giant eraser from 2009 - a rare item because Ziggy said he "can't find any images of them online".

From BBC Mar. 21, 2025

A missing eraser is Pak-san playing a trick on him.

From Salon Dec. 24, 2024

He stared at Laila, bouncing a pencil by the eraser end on the desk.

From "A Thousand Splendid Suns" by Khaled Hosseini

Motivating them are perks like erasers, finger traps, melon and egg bars and waffle parties.

From Los Angeles Times Jan. 15, 2025

This is why RNA-methylation needs to be tightly controlled, taken care of by a set of proteins: "writers" deposit, "readers" recognize and "erasers" remove the methyl group.

From Science Daily Apr. 10, 2024

Their tools include everything from vacuum cleaners to cotton swabs to bags full of shredded erasers.

From Seattle Times Feb. 15, 2024

“We’re not going to have just human erasers just running all over the film. Our team has to play together to win football games.”

From Washington Times Aug. 18, 2023

But the cloud of white chalk that comes out of thirty erasers is pretty impressive, let me tell you.

From "The Wednesday Wars" by Gary D. Schmidt

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