erosion
/ɪˈɹəʊʒən/
Proposed by a contributor, not yet supported by evidence.
Also seen as: erosions
Sense 1
Meaning · English
The result of having been worn away or eroded, as by a glacier on rock or the sea on a cliff face.
Noun
Examples
Father Ted: The cliffs were gone? How could they just disappear?
Dougal: Erosion.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
Meaning · English
The changing of a surface by mechanical action, friction, thermal expansion contraction, or impact.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
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Common questions
What does “erosion” mean?
The result of having been worn away or eroded, as by a glacier on rock or the sea on a cliff face.
Is “erosion” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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