periglacial

(redirected from Periglacial lake)
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periglacial

[¦per·ə′glā·shəl]
(geology)
Of or pertaining to the outer perimeter of a glacier, particularly to the fringe areas immediately surrounding the great continental glaciers of the geologic ice ages, with respect to environment, topography, areas, processes, and conditions influenced by the low temperature of the ice.