ridgeとは何ですか?A long, narrow upper section or crest: the ridge of a wave. A long, narrow chain of hills or mountains. Also called ridgeline.A long, narrow elevation on the ocean floor.Meteorology An elongated zone of relatively high atmospheric pressure. Also called wedge.A long, narrow, or crested part of the body: the ridge of the nose. The horizontal line formed by the juncture of two sloping planes, especially the line formed by the surfaces at the top of a roof.A narrow, raised strip, as in cloth or on plowed ground.To mark with, form into, or provide with ridges.To form ridges.