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 …

Nov 1, 2025 · Scientists have learned a great deal about how marine life survives and even thrives in the sea, how the sea is critical to human life on the land, and how man affects the …

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.

A marginal sea is a division of an ocean, partially enclosed by islands, archipelagos, or peninsulas, adjacent to or widely open to the open ocean at the surface, and/or bounded by …

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A region of water within an ocean and partly enclosed by land, such as the North Sea. A large body of either fresh or salt water that is completely enclosed by land, such as the Caspian Sea.

SEA meaning: 1. the salty water that covers a large part of the surface of the earth, or a large area of salty…. Learn more.

Oct 19, 2023 · The “seven seas” has been used to describe the world’s great water bodies for a long time. But there are actually about 50 water formations that can be called a “sea,” and they …

Jul 30, 2025 · A "sea" is often defined as a large body of saltwater, either forming part of the Earth's vast oceans or being partially enclosed by land. Examples include the Mediterranean …

1. On the sea, especially on a sea voyage. 2. In a state of confusion or perplexity; at a loss.