An opaque, impure variety of quartz, of red, yellow, and other dull colors, breaking conchoidally with a smooth surface.
A person, a guy, especially seen as naïve or simple.
Jasperware pottery.
A wasp.
To decorate with, or as if with, jasper.
A mild green colour, like that of the mineral.
A bright green mineral, a basic copper carbonate, Cu₂CO₃(OH)₂; one of the principal ores of copper.
Of a colour ranging from olive-taupe to a mild to deeply-rich (at times seemingly translucent) green, like that of the mineral which is present on oxidized copper.