corrosion
nounfemininetécnico/kuʁuˈzɐ̃w̃/medium
cor·ro·são
Definition
The gradual destruction of a material, usually a metal, by chemical or electrochemical reaction with its environment (e.g., oxidation).
The corrosion of the bridge pillars required reinforcement works.
Special paint prevents iron corrosion.
Etymology
Do latim 'corrosio, -onis'.