corrosion
US /kəˈroʊ.ʒən/
UK /kəˈroʊ.ʒən/
1.
the process of gradually destroying metal, or other materials, by chemical action
:
•
The bridge showed signs of severe corrosion due to saltwater exposure.
•
Regular maintenance can prevent corrosion in pipelines.
2.
the process of causing damage to something gradually
:
•
The constant criticism led to the corrosion of his self-confidence.
•
The scandal caused a rapid corrosion of public trust in the government.