OCEAN
MOUNTAIN
PENINSULA
RIVER
VALLEY
WATERFALL
PLATEAU
LAKE
ISLAND
HILLS
A large area of water surrounded by land.
A natural wide flow of fresh water across the land into the sea.
An area of land almost completely surrounded by water except for an isthmus.
A cascade of water falling from a height.
A piece of land surrounded by water.
An area of fairly level high ground.
A natural elevation of the Earth's surface, smaller than a mountain.
A low area of land between hills or mountains.
A natural elevation of the Earth's surface.
An enormous mass of water.
