Noun: moulin moo-lin
- A chute through which supraglacial water enters a glacier, boring either to the bedrock or to the depth of common crevasse formation
"the icy river plunged, roaring, into the moulin's blue depths";
- glacier mill
Derived forms: moulins
Type of: chute, slide, slideway, sloping trough
Encyclopedia: Moulin, Scotland