abrasion

noun

abra·​sion ə-ˈbrā-zhən How to pronounce abrasion (audio)
Synonyms of abrasionnext
1
a
: a wearing, grinding, or rubbing away by friction
2
: an abraded area of the skin or mucous membrane

Synonyms of abrasion

Examples of abrasion in a Sentence

abrasion of rocks by wind and water walked away from the auto accident with only minor abrasions
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.
The medical examiner’s report stated that Lunas Campos had scattered superficial abrasions on his body, hemorrhage in muscles and connective tissues on the neck, and signs of smaller hemorrhaging on the eyelids and skin of the neck. Suzanne Gamboa, NBC news, 30 Jan. 2026 Turn the jeans inside out before washing to prevent additional abrasion and reduce fading as much as possible. Mary Marlowe Leverette, The Spruce, 29 Jan. 2026 The fibers withstood more than 10,000 cycles of bending and abrasion, stretched up to 30%, were easily twisted, and survived being washed 100 times. New Atlas, 27 Jan. 2026 Lab 102 reports that OrganIQ seek can be applied in nebulization systems for bleaches with strong contrast and abrasion effects. Angela Velasquez, Sourcing Journal, 26 Jan. 2026 See All Example Sentences for abrasion

Word History

Etymology

borrowed from Medieval Latin abrāsiōn-, abrāsiō, from Latin abrādere "to scrape off" + -tiōn-, -tiō, suffix of action nouns — more at abrade

First Known Use

circa 1550, in the meaning defined at sense 1a

Time Traveler
The first known use of abrasion was circa 1550

Browse Nearby Words

Cite this Entry

“Abrasion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/abrasion. Accessed 5 Feb. 2026.

Kids Definition

abrasion

noun
abra·​sion ə-ˈbrā-zhən How to pronounce abrasion (audio)
1
: a rubbing, grinding, or wearing away by friction
2
: a place where the surface has been rubbed or scraped off
an abrasion on her knee

Medical Definition

abrasion

noun
abra·​sion ə-ˈbrā-zhən How to pronounce abrasion (audio)
1
: wearing, grinding, or rubbing away by friction
2
a
: the rubbing or scraping of the surface layer of cells or tissue from an area of the skin or mucous membrane
also : a place so abraded
b
: the mechanical wearing away of the tooth surfaces by chewing

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