irrigation
Land that is nearly surrounded by water is called a peninsula.
An animal that can live on land and water is called an amphibian.
A land mass surrounded by water is called an island.
The land and water north of the equator is called the Northern Hemisphere.
A piece of land that juts into the water is called a peninsula.
An area of land completely surrounded by water is called an island.
An area where land and water meet is called a shoreline.
A strip of water between two land masses is called a strait.
They can form on either on water or on land, but it is more common for them to form on land. A tornado on water is called a waterspout.
According to Merriam-Webster, a piece of land protruding from a larger land area into a body of water could be called a peninsula or a cape.
That is called a promontory
It is called an amphibious assult.