English Reference

Word

erode

US/ˈiɹoʊd/

UK/ɪɹˈəʊd/

Definition

v. to slowly wear away or destroy something over time. This can happen to physical things like rocks or abstract things like trust.

v. to gradually wear away or diminish through natural forces or steady attrition. Often describes the physical degradation of soil or the metaphorical weakening of authority or confidence.

Examples

“Heavy rain can erode the soil on a farm.”

“Constant scandals began to erode the public's trust in the local government over several years.”

“The relentless pounding of the waves continues to erode the soft limestone cliffs, creating dramatic natural arches that eventually collapse into the sea.”

Examples

simple

“Heavy rain can erode the soil on a farm.”

contextual

“Constant scandals began to erode the public's trust in the local government over several years.”

complex

“The relentless pounding of the waves continues to erode the soft limestone cliffs, creating dramatic natural arches that eventually collapse into the sea.”

Usage

The verb is both transitive and intransitive. In its metaphorical sense, it often pairs with abstract nouns like 'trust', 'confidence', or 'authority'.

Real-World Examples

“This won’t be any good for corn, and it will erode away if the crop doesn’t take hold, so I’m going to leave it in hay.”
Aeon · 24 Sept 2026
“Now they fear China is eroding that spirit in Hong Kong too.”
BBC News · 21 Aug 2026

Etymology

From French éroder, from Latin ērōdō.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

erodeVerberosionNoun

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

Scan code

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English Reference