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

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

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 These are a durable option thanks to their resistance to corrosion. Brittany Vanderbill, Better Homes & Gardens, 3 Mar. 2026 No rust, corrosion or weak points that lead to breakage. New Atlas, 3 Mar. 2026 Using sodium chloride on hard surfaces also causes significant wear, tear, and corrosion of concrete and metal. Markis Hill, Kansas City Star, 25 Feb. 2026 The French mint reformulated its protective varnish after the European Union restricted chromium trioxide, a toxic chemical previously used to prevent corrosion. Eric Sullivan, Scientific American, 21 Feb. 2026 See All Example Sentences for corrosion
Recent Examples of Synonyms for corrosion
erosion
Noun
  • Construction has seen a steady erosion in pay relative to other sectors over the last half century — including since pre-pandemic — though wages have started growing faster than the national average again over the last few years.
    Bloomberg, Mercury News, 10 Mar. 2026
  • Groundcovers also help the garden by shading the soil, conserving moisture, and preventing erosion.
    Brandee Gruener, Southern Living, 10 Mar. 2026

Browse Nearby Words

Cite this Entry

“Corrosion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/corrosion. Accessed 15 Mar. 2026.

More from Merriam-Webster on corrosion

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster