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ice dam. In DICTIOUS you will not only get to know all the dictionary meanings for the word
ice dam, but we will also tell you about its etymology, its characteristics and you will know how to say
ice dam in singular and plural. Everything you need to know about the word
ice dam you have here. The definition of the word
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English
Noun
ice dam (plural ice dams)
- (hydrology, glaciology) An obstruction to the flow of a river caused by the flow of a glacier across its course.
- Coordinate term: earthquake dam
- (hydrology) An obstruction to the flow of a river caused by the concatenation of surface ice into a ridge that rises above and sinks below the surface causing a blockage, occurring frequently during spring breakup season.
- Coordinate terms: pressure ridge, ice shove
- (roofing) A mass of ice formed at the transition from a warm to a cold roof surface, frequently formed by refreezing meltwater at the overhang of a steep roof, causing ice and water to back up under roofing materials.
- (roofing) Ellipsis of ice dam membrane.
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