Quicksilver

//ˈkwɪkˌsɪlvɚ// adj, noun, verb

Definitions

Adjective
  1. 1
    Unpredictable, erratic or fickle; mercurial. not-comparable

    "Summer is not the most auspicious season for theater in New York. Aside from a few certifiable Broadway hits, it is, in fact, a rather quicksilver commodity."

Adjective
  1. 1
    liable to sudden unpredictable change wordnet
Noun
  1. 1
    The metal mercury. uncountable
  2. 2
    a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures wordnet
  3. 3
    An amalgam of mercury and tin applied to the backs of mirrors, quicksilvering. broadly, uncountable
Verb
  1. 1
    To overlay with quicksilver. transitive
  2. 2
    To treat with quicksilver. transitive

Etymology

Etymology 1

From Middle English quyk silver, quyksilver, quikselver, from Old English cwicseolfor (“quicksilver”, literally “living silver”) (see Latin argentum vīvum) from its ability to move. See quick in the sense of "living". Cognate with Dutch kwikzilver, German Low German Quicksülver, German Quecksilber, Danish kviksølv, Norwegian Bokmål kvikksølv, Swedish kvicksilver. By surface analysis, quick (“living”) + silver.

Etymology 2

From Middle English quyk silver, quyksilver, quikselver, from Old English cwicseolfor (“quicksilver”, literally “living silver”) (see Latin argentum vīvum) from its ability to move. See quick in the sense of "living". Cognate with Dutch kwikzilver, German Low German Quicksülver, German Quecksilber, Danish kviksølv, Norwegian Bokmål kvikksølv, Swedish kvicksilver. By surface analysis, quick (“living”) + silver.

Etymology 3

From Middle English quyk silver, quyksilver, quikselver, from Old English cwicseolfor (“quicksilver”, literally “living silver”) (see Latin argentum vīvum) from its ability to move. See quick in the sense of "living". Cognate with Dutch kwikzilver, German Low German Quicksülver, German Quecksilber, Danish kviksølv, Norwegian Bokmål kvikksølv, Swedish kvicksilver. By surface analysis, quick (“living”) + silver.

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