Harsh or dissonant.
Extremely good at something (usually a video game).
Crazy; crackpot.
Broken into coarse pieces.
Broken so that cracks appear on, or under, the surface.
Unpredictable, erratic or fickle; mercurial.
To overlay with quicksilver.
To treat with quicksilver.
The metal mercury.
An amalgam of mercury and tin applied to the backs of mirrors, quicksilvering.