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medial moraine

American  

noun

  1. a ridge of glacial drift formed by the junction of two converging valley glaciers.


medial moraine Scientific  
/ mēdē-əl /
  1. See under moraine


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When two tributary glaciers join together, the two lateral moraines combine to form a medial moraine.

From Textbooks • Jan. 1, 2017

The center line of the glacier, known as the medial moraine, was strewn with boulders that had tumbled and drifted down from the peak.

From The New Yorker • Apr. 4, 2016

A medial moraine runs along the glacier, commencing as a narrow streak, but towards the end the moraine extending in width, until finally it quite covers the terminal portion of the glacier.

From Fragments of science, V. 1-2 by Tyndall, John

On the medial moraine one mile from the front there was no measureable displacement.

From Travels in Alaska by Muir, John

It looked easy enough to follow up the medial moraine to what we called the Island, a low mountain pushed out from the frontier ridge into the great sea of ice.

From Mount Everest the Reconnaissance, 1921 by Howard-Bury, Charles Kenneth