An elongate mound of bedrock worn smooth and rounded by glacial abrasion.
A bare hummock of rock, usually smoothed on the upstream side and grooved on the other by glacial action.
An elongate mound of bedrock worn smooth and rounded by glacial abrasion. A roche moutonnée has a long axis parallel to the direction of glacial movement, a gently sloping, striated side facing the direction from which the glacier originated, and a steeper side facing the direction of glacial movement. The height, length, and width of roche moutonnées are on the order of a few meters (tens of feet).