DEPRESSION
ISLAND
PLATEAU
lAKE
HILL
MOUNTAIN
CLIFF
RIDGE
PLAIN
VALLEY
AN AREA OF WATER SURROUNDED BY LAND
LAND LYING BELOW THE GENERAL LAND LEVEL
HIGH LAND WITH FAIRLY EVEN TOPS
A LONG EDGE ALONG A MOUNTAIN TOP
HIGH PIECE OF LAND BUT LOWER THAN A MOUNTAIN.
A STEEP NEARLY VERTICAL ROCKY SLOPE
FAIRLY EVEN LOW LYING GROUND
LOW LAND BETWEEN HILLS OR MOUNTAINS, OFTEN CONTAINING A RIVER
VERY HIGH LAND OFTEN WITH PEAKS
LAND SURROUNDED BY WATER
