a deep, narrow crack in a glacier or rocky terrain a steep sided depression a dark line in a light-colored terrain jagged edges of the crevasse a white line of snow or ice at the bottom a small stream or waterfall flowing into it.
crevasse which is a deep, narrow crack in a glacier or rocky terrain crevasse which is a steep sided depression crevasse which is a dark line in a light-colored terrain crevasse which has jagged edges of the crevasse crevasse which is a white line of snow or ice at the bottom crevasse which is a small stream or waterfall flowing into it.