Definitions
1.nounA paten, flat type of dish
2.nounThe colour 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.
3.nounA green colour, tinted with grey, like that of bronze patina.
4.nounA gloss or superficial layer.
5.adjectiveOf a green colour, tinted with grey, like that of bronze patina.