Alternative definitions (7), class: vernacular (0)
Term: Hummock
Definition: A hillock of broken ice that has been forced upwards by pressure. May be fresh or weathered. The submerged volume of broken ice under the hummock, forced downwards by pressure, is termed a bummock.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary