Definition of erosionnext
as in corrosion
a gradual weakening, loss, or destruction the erosion of the banks along the river worries flood experts

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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 erosion The roots hold fast to mud and soil, reducing erosion and absorbing the power of storm surge to protect inland areas from flooding. Ryan Kellman, NPR, 27 Mar. 2026 The erosion has already caused human remains to be unearthed, according to the county. Tribune News Service, Twin Cities, 27 Mar. 2026 Now, there are new concerns as half of the Upper Township Beach Patrol headquarters hangs precariously over a steep cliff formed by relentless erosion. Ryan Hughes, CBS News, 26 Mar. 2026 His outscoring away from McDavid and Draisaitl shows significant erosion. Allan Mitchell, New York Times, 25 Mar. 2026 See All Example Sentences for erosion
Recent Examples of Synonyms for erosion
corrosion
Noun
  • Concrete structures such as bridges, dams, tunnels, and pavements will inevitably have microcracks, allowing water and chloride ions to penetrate, leading to corrosion and failure.
    Srishti Gupta, Interesting Engineering, 31 Mar. 2026
  • Many of the existing exterior doors are original to the 24-year-old building and show significant rust and corrosion, according to information presented at the board’s March 16 meeting.
    Mike Danahey, Chicago Tribune, 30 Mar. 2026

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Cite this Entry

“Erosion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/erosion. Accessed 6 Apr. 2026.

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