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frontolysis

[fruhn-tol-uh-sis]

fron·tol·y·sis

[fruhn-tol-uh-sis]
noun
Meteorology. the dissipation or decrease of a front or frontal zone.
Compare frontogenesis.


Origin:
1935–40; fronto- + -lysis
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To frontolysis

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Frontolysis is always a great word to know.
So is barometer. Does it mean:
a movement of atmospheric masses caused by the gravitational attraction of the sun and moon and by daily solar heating
any instrument that measures atmospheric pressure
Collins
World English Dictionary
frontolysis (frʌnˈtɒlɪsɪs)
 
n
meteorol the weakening or dissipation of a front

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Science Dictionary
frontolysis   (frŭn-tŏl'ĭ-sĭs)  Pronunciation Key 
The weakening or complete dissipation of a meteorological front caused by a decrease in the horizontal thermal gradient (the difference in temperature of adjacent air masses) over time. Compare frontogenesis.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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