From Middle English quyksilver, from Old English cwicseolfor. Literally "living silver" (see Latin argentum vivum) from its ability to move. See quick in the sense of living. Cognate to Danish kviksølv, German Quecksilber, Norwegian Bokmål kvikksølv, Swedish kvicksilver.
- The metal mercury.
- (colloquial) An amalgam of mercury and tin applied to the backs of mirrors, quicksilvering.
- For usage examples of this term, see Citations:quicksilver.
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Wiktionary:Entry layout#Translations.
quicksilver (not comparable)
- Unpredictable, erratic or fickle; mercurial.
2012 April 29, Nathan Rabin, “TV: Review: THE SIMPSONS (CLASSIC): “Treehouse of Horror III” (season 4, episode 5; originally aired 10/29/1992)”, in (Please provide the book title or journal name):
- The idea of a merchant selling both totems of pure evil and frozen yogurt (he calls it frogurt!) is amusing in itself, as is the idea that frogurt could be cursed, but it’s really the Shopkeeper’s quicksilver shift from ominous doomsaying to chipper salesmanship that sells the sequence.