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A section of ground or pavement that has been pushed up by the freezing of water in the soil. Also called regionally frost boil.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Physical Geography) the upthrust and cracking of a ground surface through the freezing and expansion of water underneath. Also called: frost heaving
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
an uplift in soil caused by the freezing of internal moisture.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||frost heave - upthrust of ground or pavement caused by the freezing of moist soil|
geological phenomenon - a natural phenomenon involving the structure or composition of the earth
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