(archaic) One falsely claiming to possess medical or other skills, especially one who dispenses potions, ointments, etc., supposedly having curative powers; a quack.
quicksilver
quicksilver
adj
Unpredictable, erratic or fickle; mercurial.
noun
(colloquial) An amalgam of mercury and tin applied to the backs of mirrors, quicksilvering.
The metal mercury.
verb
To overlay with quicksilver.
To treat with quicksilver.
truckdriver
truckdriver
noun
(cycling) a freestyle BMX move involving turning the bicycle handlebar 360-degrees, akin to spinning the steering wheel of a big truck to turn
(skiing) a freestyle skiing aerialist move involving grabbing the front end of one's skis on a jump in a pike position, similar to holding the large steering wheel of a big truck
Alternative spelling of truck driver: person employed to drive a truck