patine
pæˈtiːn
Definitions
1. noun
A thin layer of corrosion or discoloration on metal, especially copper or bronze, due to oxidation or chemical reaction.
“The patine on the antique statue added to its aesthetic value, making it a unique piece of art.”
2. verb
To form a patina, typically on metal, especially copper or bronze, due to oxidation or chemical reaction.
“The artist intentionally patined the metal to give it a vintage look.”