quenching

[kwench] Origin

quench

[kwench]
verb (used with object)
1.
to slake, satisfy, or allay (thirst, desires, passion, etc.).
2.
to put out or extinguish (fire, flames, etc.).
3.
to cool suddenly by plunging into a liquid, as in tempering steel by immersion in water.
4.
to subdue or destroy; overcome; quell: to quench an uprising.
5.
Electronics. to terminate (the flow of electrons in a vacuum tube) by application of a voltage.

Origin:
1150–1200; Middle English quenchen, earlier cwenken; compare Old English -cwencan in ācwencan to quench (compare a-3)

quench·a·ble, adjective
quench·a·ble·ness, noun
quench·er, noun
un·quench·a·ble, adjective
un·quenched, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Quenching is always a great word to know.
So is flibbertigibbet. Does it mean:
a gadget; dingus; thingumbob.
a chattering or flighty, light-headed person.
Etymonline
Word Origin & History

quench
O.E. acwencan "to quench" (of fire, light), from P.Gmc. *cwandjan, probably a causative form of root of O.E. cwincan "to go out, be extinguished," O.Fris. kwinka.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

quenching quench·ing (kwěn'chĭng)
n.

  1. The process of extinguishing, removing, or diminishing a physical property such as heat or light.

  2. The shifting of the energy spectrum from a true to a lower energy that occurs in liquid scintillation counting of beta emissions; caused by interfering materials in the counting solution, including foreign chemicals.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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