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moraine

moraine

3 9.9
A ridge of stones and earth left by a glacier
  • noun
  • /məˈrān/
  • Specialized
translation icon : morrena
  • As the glacier melted, the debris formed a long moraine stretching across the landscape.
  • terminal moraine

Examples

  • At the base and sides of the source glaciers, the streams flow along the moraine and through or around the calved ice.

    Academic text (1999)
  • The meeting of glacier and moraine was a curious juncture.

    Fiction book (1991)
  • In time, the alleged ruin proved to be an Ice Age moraine.

    Academic text (2003)
  • Ahead of them, Ann sees a moraine of stones.

    Fiction book (1995)
  • Alex walked the edge of the moraine until he was above the glacier's side.

    Fiction book (1991)
  • Then up the moraine and down into the narrow abandoned streets of West Allston.

    Fiction book (1991)
  • Cecile holds out her hand to Ann, and together they cross the moraine.

    Fiction book (1995)
  • The Beardmore Glacier is below us, an immense fan of ice and moraine sloping out from the mountains.

    Fiction book (1998)
  • Next, the river carves its way among glacial moraines and drumlins.

    Academic text (2006)
  • Fortunately, they'd recently entered a flatter terrain of moraines and alluvial wash.

    Fiction book (2002)

Synonyms

supraglacial moraine
vsmoraine
  • UK
9.8

A ridge of rocks and dirt that lies on top of a glacier

is any accumulation of glacier debris not limited to surface ridges
ablation moraine
vsmoraine
  • UK
9.9

A layer of rocks left on glacier ice when the ice melts

is any deposited glacier debris not only layers formed by melting

Compounds

A layer of rocks left on glacier ice when the ice melts

A ridge of rocks and dirt that lies on top of a glacier

Surface Forms

moraine singular
moraine plural
moraines plural

Etymology

The word moraine comes from a French mountain word morena that meant 'pile' or 'heap' of stones. So a moraine is the pile or ridge of earth and stones left by a glacier.