deglaciation

American  

[dee-gley-shee-ey-shuhn, -see-] / diˌgleɪ ʃiˈeɪ ʃən, -si- /

noun

Geology.

1. the gradual melting away of a glacier from the surface of a landmass.

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deglaciation Scientific  

/ dē-glā′shē-ā′shən /

1. The uncovering of land that was previously covered by a glacier. Deglaciation occurs when a glacier melts.

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Etymology

Origin of deglaciation

First recorded in 1890–95; de- + glaciation ( def. )

Example Sentences

"If this continues, it will lead to total deglaciation by the 2040s," the authors explained.

From Salon

“If this continues, it will lead to total deglaciation by the 2040s,” it warned.

From New York Times

“Their current retreat rates are higher than the global average. If this continues, it will lead to total deglaciation by the 2040s,” it says.

From Seattle Times

"What makes 79N so important is the way it's attached to the interior ice sheet, and that means that one day - if the climate warms as we expect - this region will probably become one of the major centres of action for the deglaciation of Greenland."

From BBC

Now we are strongly forcing the system, with atmospheric CO2 concentration and global temperature increasing at rates that are an order of magnitude higher than those during the most recent deglaciation.

From Nature