dictionary.pt
corrosion
nounfemininetechnicalcommon/kuʁuˈzɐ̃w̃/cor·ro·são
Definition
1The gradual destruction of a material, usually a metal, by chemical or electrochemical reaction with its environment (e.g., oxidation).
Usage examples
“The corrosion of the bridge pillars required reinforcement works.”
“Special paint prevents iron corrosion.”