corrosion

noun

cor·​ro·​sion kə-ˈrō-zhən How to pronounce corrosion (audio)
1
: the action, process, or effect of corroding
2
: a product of corroding

Examples of corrosion in a Sentence

the corrosion of family values that is often brought on by great wealth
Recent Examples on the Web Our tester was thrilled with its portability and simple one-button operation—and the stainless steel blades are water-safe to protect against rust and corrosion. Lindsay Modglin, Verywell Health, 8 Apr. 2024 On paper, the idea to address social inequality and the corrosion of institutions by way of a potentially crowd-pleasing work of entertainment is sound, even daring, and that’s why the fact that the film’s many elements don’t amalgamate is a shame. Carlos Aguilar, Variety, 24 Jan. 2024 To slow the corrosion of rebar that supports cement, the bridge recently underwent a $13.5 million electrochemical chloride extraction process. Lisa M. Krieger, The Mercury News, 4 Jan. 2024 The bowl is made from high quality 18/8 stainless steel that fights corrosion. Michelle Love, Better Homes & Gardens, 2 Jan. 2024 The set’s matching stand is attractive and designed to help avoid corrosion with its rubber foot and drainage hole. Erika Veurink, wsj.com, 27 Dec. 2023 His dad, Terry, is an Iowa native who was senior master sergeant, working in corrosion control. Tim Carman, Washington Post, 20 Dec. 2023 Other components of the knife, including the pins and bolts, are coated to prevent rust and corrosion. Kevin Brouillard, Travel + Leisure, 8 Jan. 2024 Lead moves from the pipes into the water when the plumbing experiences corrosion, which is most severe when the water is acidic or has low mineral content. Beth Mole, Ars Technica, 30 Nov. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'corrosion.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English corrosioun, borrowed from Late Latin corrōsiōn-, corrōsiō "act of gnawing," from Latin corrōdere "to gnaw, chew up" + -tiōn-, -tiō, suffix of verbal action — more at corrode

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of corrosion was in the 14th century

Dictionary Entries Near corrosion

Cite this Entry

“Corrosion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/corrosion. Accessed 19 Apr. 2024.

Kids Definition

corrosion

noun
cor·​ro·​sion kə-ˈrō-zhən How to pronounce corrosion (audio)
: the action, process, or effect of corroding

Medical Definition

corrosion

noun
cor·​ro·​sion kə-ˈrō-zhən How to pronounce corrosion (audio)
1
: the action, process, or effect of corroding
arterial corrosion that characterizes arteriosclerosisJournal of the American Medical Association
2
: a study specimen of an organ or other structure prepared by injection of hollow parts (as blood vessels) with a plastic and subsequent removal of the surrounding tissue by corrosion

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