anchor ice(redirected from Anchor-ice)
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Canadian ice that forms at the bottom of a lake or river
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
anchor ice[′aŋ·kər ‚īs]
Ice formed beneath the surface of water, as in a lake or stream, and attached to the bottom or to submerged objects. Also known as bottom ice; ground ice.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.