CEFR B2

erosion

noun

Meaning

The gradual destruction or wearing away of rock, soil, or land by natural forces like water, wind, or ice.

Examples

  • Deforestation has significantly increased soil erosion in the valley during the rainy season.
  • Coastal erosion is threatening to destroy several historic lighthouses along the eastern shoreline.

Synonyms: wear, corrosion, attrition, denudation