The sea is the interconnected system of all the Earth's oceanic waters, including the Atlantic, Pacific, Indian, Southern and Arctic Oceans. [1] However, the word "sea" can also be used for many specific, much smaller bodies of seawater, such as the North Sea or the Red Sea.
In general, a sea is defined as a portion of the ocean that is partly surrounded by land. Given that definition, there are about 50 seas around the world. But that number includes water bodies not always thought of as seas, such as the Gulf of Mexico and the Hudson Bay.
The meaning of SEA is a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and air. How to use sea in a sentence.
Seas are smaller bodies of water that are partially enclosed or surrounded by land. The Mediterranean is the largest sea in the world at 2.9 million square kilometers; even so, it is smaller than the Arctic Ocean.
Sea of Japan, marginal sea of the western Pacific Ocean. It is bounded by Japan and Sakhalin Island to the east and by Russia and Korea on the Asian mainland to the west.
Sea (noun): A vast expanse of water on another celestial body, such as a "lunar sea" on the Moon. The word "sea" primarily refers to a large body of saltwater that covers much of the Earth’s surface.
By definition, a sea is a smaller part of an ocean and is typically partially contained by an area of land. Almost all seas are found in areas where the ocean and land meet. One exception to this definition is the Sargasso Sea.