Hanging Valley: A tributary to a U-shaped glacial valley which, instead of entering the valley at the same level as the main stream, enters at a higher elevation, frequently as a waterfall. These different . . . View Full Definition
Valley: The 'V' shaped area of a roof where two sloping roofs meet. Water drains off the roof at the valleys.
V-Shaped Valley: A valley with a narrow bottom and a cross section shaped like the letter 'V'. Valleys of this shape are almost always cut by stream erosion.
Valley Breeze: An anabatic wind, it is formed during the day by the heating of the valley floor. As the ground becomes warmer than the surrounding atmosphere, the lower levels of air heat and rise, flowing . . . View Full Definition