abrasive

1 of 2

adjective

abra·​sive ə-ˈbrā-siv How to pronounce abrasive (audio)
-ziv
Synonyms of abrasivenext
1
: causing damage, wear, or removal of surface material by grinding or rubbing : tending to abrade
abrasive compounds for whitening teeth
an abrasive surface
2
: causing irritation
abrasive manners
an abrasive personality
abrasively adverb
abrasiveness noun

abrasive

2 of 2

noun

: a substance (such as emery or pumice) used for abrading, smoothing, or polishing
used an abrasive for polishing the rough stones

Did you know?

Abrasive Has Latin Roots

Once upon a time, English had abrade and abrase. While abrade remains a familiar word, abrase is rare but survives in abrasive. Both verbs come from abrādere, meaning "to remove by rubbing" or "to scrape off."

Examples of abrasive in a Sentence

Adjective The waves had an abrasive action on the rocks. an abrasive display of rude behavior
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Wearing a colorful polka-dot shirt, a red tie, and voluminous rainbow pants, with her hair cut in a scraggly mullet, Sherman, who is thirty-two, delivered a performance that was almost entirely given over to an abrasive discussion of the abjectness of the human body—mostly her own. Naomi Fry, New Yorker, 6 Dec. 2025 Lilleaas’ Agnes is the more diplomatic of the two sisters, quiet and able to receive life’s woes more healthily than her more detached and abrasive sister Nora. Destiny Jackson, Deadline, 2 Dec. 2025
Noun
The coffee grounds act as a mild abrasive and help remove debris caked onto your cookware without scratching. Cody Godwin, USA Today, 7 Dec. 2025 Its mild abrasives, which clean teeth gently, can also effectively remove coffee and tea stains from mugs and clean piano keys. Jolie Kerr, Better Homes & Gardens, 5 Dec. 2025 See All Example Sentences for abrasive

Word History

Etymology

Adjective

Latin abrāsus, past participle of abrādere "to scrape off, abrade" + -ive

Noun

derivative of abrasive entry 1

First Known Use

Adjective

1601, in the meaning defined at sense 1

Noun

1850, in the meaning defined above

Time Traveler
The first known use of abrasive was in 1601

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Cite this Entry

“Abrasive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/abrasive. Accessed 13 Dec. 2025.

Kids Definition

abrasive

1 of 2 adjective
abra·​sive ə-ˈbrā-siv How to pronounce abrasive (audio)
-ziv
: having the effect of abrading
abrasively adverb
abrasiveness noun

abrasive

2 of 2 noun
: a substance (as sand) used for grinding, smoothing, or polishing

Medical Definition

abrasive

1 of 2 adjective
abra·​sive ə-ˈbrā-siv How to pronounce abrasive (audio) -ziv How to pronounce abrasive (audio)
: tending to abrade
an abrasive substance
abrasiveness noun

abrasive

2 of 2 noun
: a substance (as emery or pumice) used for abrading, smoothing, or polishing

called also abradant

More from Merriam-Webster on abrasive

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