PATINA
Patina
Patina is a tarnish that forms on the surface of copper, bronze and similar metals ; stone; a sheen on wooden furniture produced by age, wear, and polishing; or any such acquired change of a surface through age and exposure. Patinas can provide a protective layer to materials that would otherwise be damaged by corrosion or weathering. They may also be aesthetically appealing.The above text is a snippet from Wikipedia: Patina
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patina
Noun
- A paten, flat type of dish
- The color or incrustation which age and wear give to (mainly metallic) objects; especially, the green rust which covers works of art such as ancient bronzes, coins and medals.
- A green colour, tinted with grey, like that of bronze patina.
- A gloss or superficial layer.
Adjective
- Of a green colour, tinted with grey, like that of bronze patina.
The above text is a snippet from Wiktionary: patina
and as such is available under the Creative Commons Attribution/Share-Alike License.