Definition of corrosionnext
as in erosion
a gradual weakening, loss, or destruction the corrosion of family values that is often brought on by great wealth

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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.
Recent Examples of corrosion The Apple Watch Ultra 2 is also quite rugged, as its titanium casing is corrosion-resistant. George Yang, PC Magazine, 4 Aug. 2026 Preventing Rust on Metal One of the best uses for WD-40, according to Kevin Goude, HVAC contractor and owner of First Choice Heating & Air, is preventing rust and corrosion. Timothy Dale, The Spruce, 4 Aug. 2026 Most systems gradually lose efficiency over 15 to 20 years, and routine mechanical breakdowns, corrosion, rust and deferred maintenance are almost always excluded. Angelica Leicht, CBS News, 30 July 2026 As required by the Lead and Copper Rule, the Philadelphia Water Department’s treatment includes corrosion control that forms a protective coating on the inside of pipes. Christine Kirchhoff, The Conversation, 30 July 2026 See All Example Sentences for corrosion
Recent Examples of Synonyms for corrosion
erosion
Noun
  • Because the moon has no atmosphere, there's no wind or rain erosion, nor are there any plate tectonics.
    Keith Cooper, Space.com, 2 Sep. 2026
  • And now, Aliso Beach joins the list of areas confronted by erosion problems.
    Ruben Vives, Los Angeles Times, 2 Sep. 2026

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Cite this Entry

“Corrosion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/corrosion. Accessed 5 Sep. 2026.

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