bottom ice

noun

1. anchor ice.

Word History and Origins

Origin of bottom ice¹

An Americanism dating back to 1720–30

Example Sentences

The friction caused some of the bottom ice to melt and released more liquid water, and a cycle had begun.

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It was thought that the water quickly flowed between ice and rock and out to sea, with little impact on the bottom ice layers.

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Again, can the fact of the weir which had a wall of this bottom- ice three feet high in a single night, be accounted for by radiation?

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We have a little difference of opinion as to whether this morainic material has been brought down in surface layers or pushed up from the bottom ice layers, as in Alpine glaciers.

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