erosion
1. [ noun ] (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)
Synonyms: eating_away wearing wearing_away eroding
Related terms: geological_process abrasion ablation chatter_mark beach_erosion planation soil_erosion deflation geology erode
2. [ noun ] a gradual decline of something
Examples:

"after the accounting scandal there was an erosion of confidence in the auditors"

Related terms: decline
3. [ noun ] condition in which the earth's surface is worn away by the action of water and wind
Related terms: environmental_condition erode
4. [ noun ] (chemistry) erosion by chemical action
Synonyms: corroding corrosion
Related terms: chemical_process rust pitting corrode corrode
Similar spelling:   Erskin
  Erskine
  Erasmian
  eriogonum
  Erasmo
  Erikson
  Ericson