corrosion
noun
cor·ro·sion
kə-ˈrō-zhən 
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
Not just cracks in physical structures, researchers have been able to study the effects of harsh temperatures, corrosion, and radiation inside nuclear reactors using radiography, ultrasonics, and electromagnetic labs.
—
Ameya Paleja,
Interesting Engineering,
2 July 2026
The body is made from Grade 5 Titanium alloy, which is commonly chosen for EDC tools for its corrosion resistance, light weight, and durability.
—
Maryna Holovnova,
New Atlas,
2 July 2026
Accidents happen, but exposing small electronics to moisture, whether from rain or dropping them into a body of water, can lead to rust, corrosion, and other damage.
—
Karen Brewer Grossman,
Southern Living,
29 June 2026
Older homes are particularly susceptible to pressure issues caused by aging pipes, corrosion, or failing components.
—
Caroline Lubinsky,
Martha Stewart,
26 June 2026
See All Example Sentences for corrosion
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Ameya Paleja,
Interesting Engineering,
2 July 2026
The body is made from Grade 5 Titanium alloy, which is commonly chosen for EDC tools for its corrosion resistance, light weight, and durability.
—
Maryna Holovnova,
New Atlas,
2 July 2026
Accidents happen, but exposing small electronics to moisture, whether from rain or dropping them into a body of water, can lead to rust, corrosion, and other damage.
—
Karen Brewer Grossman,
Southern Living,
29 June 2026
Older homes are particularly susceptible to pressure issues caused by aging pipes, corrosion, or failing components.
—
Caroline Lubinsky,
Martha Stewart,
26 June 2026
See All Example Sentences for corrosion
Cite this Entry
“Corrosion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/corrosion. Accessed 6 Jul. 2026.
Copy CitationKids Definition
corrosion
noun
cor·ro·sion
kə-ˈrō-zhən
: the action, process, or effect of corroding
Medical Definition
corrosion
noun
cor·ro·sion
kə-ˈrō-zhən
1
: the action, process, or effect of corroding
arterial corrosion that characterizes arteriosclerosis—The Journal of the American Medical Association
The Journal of the American Medical Association2
: 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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