Overview
A peninsula is a landform that extends from a mainland and is surrounded by water on most, but not all of its borders. A peninsula is also sometimes defined as a piece of land bordered by water on three of its sides. Peninsulas exist on all continents. The size of a peninsula can range from small to very large. The largest peninsula in the world is the Arabian Peninsula. Peninsulas form due to a variety of causes.
Etymology
Peninsula derives , which is translated as 'peninsula'. itself was derived , or together, 'almost an island'. The word entered English in the 16th century.
Definitions
A peninsula is usually defined as a piece of land surrounded on most, but not all sides, by water, but is sometimes instead defined as a piece of land bordered by water on three of its sides.
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