To gradually wear away or diminish something, usually over time, by natural or chemical processes.
Examples:
The river has begun to erode the soil over millennia.Constant rain will slowly erode the wooden fence.Her confidence started to erode after repeated failures.
Synonyms:
Antonyms:
Corrode
/kəˈrəʊd/
To gradually wear away or destroy a substance, typically metal, through a chemical reaction
Examples:
The battery acid began to corrode the metal contacts.Years of exposure to saltwater can corrode a ship's hull.Neglecting maintenance will cause pipes to corrode over time.
Synonyms:
Antonyms:
Ways to tell them apart:
Both erode and corrode involve gradual destruction, but they refer to different processes.
Erode often involves natural elements like water or wind wearing away earth or rock.
Corrode typically refers to a chemical reaction, such as rust forming on metal.
Think of erode as a slow, natural process and corrode as a chemical process.
If it involves environmental factors like rain or rivers, erode is the likely choice.